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Learn to compare numbers up to 10000 with this fun arcade math game.

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- [Voiceover] Compare 98,989 and 98,899. So we want to compare these two numbers and to do that, let's first think about what these digits mean. What do these numbers actually mean? Looking first at our number on the left, we have a 9 all the way to the right, or in the ones place value, which means just that. It means nine ones. Beside that, we have an 8 in the 10s place value, so that's eight 10s or 80. This number, these two right here, 89 is the same as an 80 plus a 9. Beside the 8, we have a 9 in the 100s place value, so again, we can look at that, 989 is the same as a 900 plus an 80 plus a 9 and let's keep going and fill in these last two. We have an 8 in the 1,000s place, and finally, a 9 in the 10,000s place, which means nine 10,000s or 90,000, so 98,989 is the same as 90,000 plus 8,000 plus 900 plus 80 plus 9. Which of these place values now seems like the most important one if we're deciding how big a number is? Which one of these has the biggest impact on the size of our number? And the answer is the one all the way to the left, whatever place value is farthest to the left is the greatest place value, so it is the most important in deciding how big or how small a number is. So when we compare these numbers, we're going to start by comparing the largest place value that either of them has. In this case, 10,000s is the largest place value both of them has, and in both cases, it's a 9, so both of these numbers start with 90,000 which is equal, we can't tell yet which one is greater, so we're going to move to the next biggest place value. The next largest place value is the 1,000s and again, we can see in both cases, we have an 8 or 8,000, so looking at what we've compared so far, these numbers are identical, neither is larger than the other, so we're going to keep going and again, we're going to pick the next largest place value, which is the 100s and our first number on the left, we have nine 100s, nine 100s, but on the right, we have eight 100s, so eight 100s is less than nine 100s, so this number on the right is less than our first number, the number on the left, or we could say, the 900 is greater than 800 so the number on the left is greater and this is our greater than symbol because we want the open side to be facing the larger number. We want the open side facing the larger number. So we'd read this as 98,989 is greater than 98,899. And you might be thinking, but wait, we didn't look at the 10s and look at the 10s. Here, we have eight 10s, but on the right we have nine 10s. Well, nine 10s is definitely greater than eight 10s but it doesn't make up for having less 100s. 100s are far bigger, 10 times bigger, than 10s, so they matter more, they had a bigger impact on which of these numbers was larger. So, we compare until we find the greatest place value that's different and then whichever of those has the greater number in that place value is the greater number. Let's try one more. So here we're comparing 53,000 and 350,000. At a quick glance, you might be thinking, okay, first number 5, first number 3. The highest place value is bigger here, it's a 5. But that's not quite enough. We still have to be sure we're comparing the same place values. This largest place value here, this 5, is in the 10,000s place. But the largest place value over here, the 3, is in the 100,000s place. So we are actually comparing 300,000 to 50,000. Those are two different place values. We want to compare 100,000s to 100,000s, so looking over here, how many 100,000s did this number have? And the answer is a great, big zero. It has zero 100,000s, so we can say zero 100,000s and when we compare that to 300,000, that's far less. No 100,000s is much less than three 100,000s, so actually, this second number is larger, so be careful not just to compare the first number but the largest place value, and if there's no digit in that place value, we can fill in a zero and then compare. So to read this, we'll say 53,000 is less, less, than 350,000, and this symbol is less than because the larger side is open to the bigger number and the bigger number is the second number, so 53,000 is less than 350,000.

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Comparing multi-digit numbers (video) | Khan Academy

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Voiceover] Compare 98,989 and 98,899. So we want to compare these two numbers and to do that, let's first think about what these digits mean. What do these numbers actually mean? Looking first at our number on the left, we have a 9 all the way to the right, or in the ones place value, which means just that.

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Rounding to the 10's and 100s Review Video

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Rounding to the 10's and 100s Review Video

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We've got four numbers here. What I want to do is try to round each of these to the nearest 10 and to the nearest hundred. So I encourage you to pause the video and try that right now. So let's make two columns. Let's make one first for the nearest 10 and then make another column for the nearest 100. And let's start with 154. So 154, what is the multiple of 10 above 154? Well, it's 160. And the multiple of 10 below 154 is 150. So we're going to round up to 160 or down to 150. Well, when we're rounding to the nearest 10, we need to look at the ones place. One place to the right of the place that we're rounding. So we look at this 4 in the ones place. Since 4 is less than 5, we round down to 150. Now, let's think about that same number, rounding to the nearest hundred, so 154 to the nearest hundred. So now we need to think about if we were to round up, what's the multiple of 100 above 154? 160 isn't the multiple of 100 The multiple of 100 above 154 is 200. What's the multiple of 100 below 154? Well, that's going to be 100. So if we're going to round to the nearest hundred-- so we look at the hundreds place. We'll look one place to the right of that, which is the tens place. If that place is 5 or greater, we round up. If it's less than 5, we round down. Well, this is clearly 5 or greater so we round up. So this is interesting. When we rounded to the nearest 10, since we had a 4 in the ones place, we rounded down. But when rounded to the nearest hundreds, since we had a 5 in the tens place, we rounded up to 200. Let's do some more of these. This is fun. So 4,674. The multiple of 10 above that is 4,680. The multiple of 10 below that, 4,670. Remember, we're concerned only with the multiple of 10. So do we round up or down? Well, we're thinking about rounding the tens place. So that's why it's either going to be an 8 if we round up, or a 7 if we round down. To figure that out, we look at the ones place. If the ones place is 5 or greater, we round up. If it's less than 5, we round down. It's, once again, less than 5, so we round down to 4,670. Now let's round the same number to the nearest hundred. What's the multiple of 100 below this? Well, the multiple of 100 below this is 4,600. The multiple of 100 above this is 4,700. If we're trying to think about rounding to the nearest hundred, we want to look at the tens place. The tens place is 5 or greater, so we round up to 4,700. Now let's tackle 9,995. And once again, always try to pause these, if you haven't done so already, to try to do this on your own. So 9,995. What is the multiple of 10 below this. Well the multiples of 10 below this is 9,990. And what's the multiple of 10 above this? Well, if you increase this by 10, you actually get to 10,000. So you might say, hey, well isn't this a multiple of 100, and actually this is a multiple of a thousand-- it's also a multiple of 10,000. It's all of those, but the multiple of 10 right above 9,995 is 10,000. You just have to add a little bit to this to get to 10,000. Or the multiple of 10 below it is clearly 9,990. 10 more than that gets you to 10,000. So how do we around this? Well, once again, if we're rounding to the nearest 10, we want to look at the ones place. The ones place is 5 or greater so we round up to 10,000. Now, let's round to the nearest hundreds. You should be getting used to this now. To the nearest hundreds, what is the hundreds below this? Well, it's 9,900. What is 100 above this, the next multiple of 100 above this? Well, if you add 100 to 9,900 you once again get 10,000. So how do we decide whether to round up or down? Well, we don't look at the ones place anymore. We're now rounding to the nearest hundred. So we want to round to the nearest hundred. To do that, we look one place to the right, which is the tens place. If this is 5 or greater, we round up. If it's less than 5, we round down. It is 5 or greater so once again we round up to 10,000. Now we have one more, 8,346. The multiple of 10 below it is 8,340. Multiple of 10 above that is 8,350. If we're going to round to the nearest 10, we need to look at the ones place. The ones place is 5 or greater, so we round up. Now, let's round to the nearest hundred. 8,346, the multiple of 100 above this is 8,400. The multiple of 100 below this is 8,300. Notice we're rounding to the nearest hundreds. If we were to round up, the hundreds place becomes a 4. If we round down, the hundreds place stays at 3, but it's followed by zeroes. If we want to round to the nearest hundreds, we need to look at the tens place. The tens place here is less than 5, so we round down to 8,300. Notice, again, when we round to the nearest tens, we rounded up to 8,350. When we round to the nearest hundreds, we rounded down to 8,300.

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Rounding to nearest 10 and 100 (video) | Khan Academy

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Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.

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Model and solve word problems using interactive tape diagrams.

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Here's your nightly math! Just 5 quick minutes of number fun for kids and parents at home. Read a cool fun fact, followed by math riddles at different levels so everyone can jump in. Your kids will love you for it.

It's still summer, so there's still time to scream for ice cream. While we've talked about ice cream a lot here, do you know how to make it? Ice cream is cream, sugar, and flavorings that have been stirred while being chilled by a layer of ice. The more you stir, the more you break up any little bits of ice, and the more air you fold into it. That gives you smooth, scoopable ice cream. In the old days, people stirred that mixture in a bowl sitting inside a bigger bowl of ice. Today there are electric ice cream maker machines. But you can just dump the mixture in a plastic bag, put that in a bigger bag of ice, and shake it. There's even a ball-shaped version that you toss back and forth with a friend, where the cream sloshes around inside. Let's see how long everyone will throw it before opening it up to eat!

Wee ones: If your recipe calls for 2 cups of cream and 1 cup of sugar, how many cups of ingredients is that?

Little kids: If you stir your ice cream mixture, then shake it, then smush it, then stir, shake, smush...what's the 8th thing you do? Bonus: If you've made 6 cups of ice cream and want to share equally with a friend, how many cups does each of you get?

Big kids: If you need a teaspoon of vanilla for every 2 cups of ice cream, how many teaspoons do you need if you're making a gallon (16 cups)? Bonus: If you have 24 teaspoons of vanilla and 40 cups of cream, which one will run out first as you make vanilla ice cream?

Little kids: Shake it. Bonus: 3 cups.

Big kids: 8 teaspoons. Bonus: The cream will run out first, because 24 teaspoons of vanilla is enough for 48 cups of cream.

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Here's your nightly math! Just 5 quick minutes of number fun for kids and parents at home. Read a cool fun fact, followed by math riddles at different levels so everyone can jump in. Your kids will love you for it. It's still summer, so there's still time to scream for ice cream.

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Try these fun activities to keep your kids engaged and learning math on road trips.

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4th Grade - Fun Online Math Games, Free Worksheets & Videos for Kids

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Math Game Time has fun, educational 4th grade math games, videos, and worksheets. Our free math games help teach fractions, probability, graphing and multiplication!

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Mr. Nussbaum Various Games Variety of Topics

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Mr. Nussbaum Various Games Variety of Topics

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57 Learning Games in Math, Language Arts, Science and Social Studies built especially for seven and eight year-old learners. Instructional videos are included for each game. Many come with lesson plans as well.

iPad

Many of these games can be played for FREE directly off of your iPad browser. Click here

Interactive stage for completing one, two, three, or four digit addition, subtraction, multiplication or division math problems. Completely customizable.

Using the Amazing Number Chart, teachers can build blank or partially blank number charts online for students to fill-in. Teachers or parents define the parameters of the number chart and save the chart. After saving, have students enter the generated code to access chart.

Divide Pal makes long division easy. Simply choose the division parametes and watch how the system breaks each long division problem into manageable pieces, so that students receive meaningful feedback each step of the way in each problem. The system guides students through long division problems and prompts them to make estimations, multiplication connections, and subtraction connections. Perfect for students overwhelmed by long division.

Fraction Pal makes operations with fractions easy. Simply choose the operation and watch how the system breaks each fraction problem into manageable pieces, so that students receive meaningful feedback each step of the way in each problem. The system guides students through fractions problems and prompts them to make calculations and connections along the way. Perfect for students overwhelmed by fractions!

This awesome, customizable worksheet makers allows teachers to print simulated NFL matchups (such as the Steelers vs the Ravens or any two teams) that require students to use their math skills to find out the final score. Teachers can customize the operations, use multiple operations, apply grade-level appropriateness, among other things. Kids will love these! Perfect for weekend practice when your team is playing.

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Access MrNussbaum.com games, common core interactive drills, videos, and printables for any math category. Activities are arranged by grade level.

It's not Facebook - it's, Best Math Friends. Friend as many celebrities and historical figures as you can by answering their word problems. Simply click "correct" if the word problem and answer given by the celebrity or historical figure is correct, and "incorrect" if it is not correct. When you are finished, print out a certificate featuring all of your friends!

This exciting game is one of the best ways for young learners to practice identifying and counting coins and currency, give change, and make mental math calculations. Users have three minutes to make as many sales as possible and earn a collectible U.S. Currency certificate based on achievement.

Have you ever made soup before? If so, I bet you've never made Horrendous Soup. Now's your chance to bring justice to all who have forced you to eat food you hate. In Horrendous Soup, your job is make the most disgusting brew in the history of EARTH! Simply add ingredients from three categories: mass, distance, and capacity. To print out your recipe, however, you show proficiency is converting metric units of mass, distance, and capacity.

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57 Learning Games in Math, Language Arts, Science and Social Studies built especially for seven and eight year-old learners. Instructional videos are included for each game. Many come with lesson plans as well. iPad Many of these games can be played for FREE directly off of your iPad browser.

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Make games, stories and interactive art with Scratch. (scratch.mit.edu)

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What is it?  See this Document

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Locate a number between two Consecutive numbers Game

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Locate a number between two Consecutive numbers Game

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Battleship Numberline - GameUp - BrainPOP.

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In this free online math game, students explore fractions, decimals, and other number concepts by estimating their place on a number line.

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Interpret the Value Of Place Value Position as Ten Times or 1/10

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Interpret the Value Of Place Value Position as Ten Times or 1/10

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Understand that a digit in one place is 1/10 the value of the digit to the left (using whole numbers)

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In this lesson you will learn that the digit in one place is 1/10 the value of the digit to the left by using base ten blocks.

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Write 14,897 in expanded form. Let me just rewrite the number, and I'll color code it, and that way, we can keep track of our digits. So we have 14,000. I don't have to write it-- well, let me write it that big. 14,000, 800, and 97-- I already used the blue; maybe I should use yellow-- in expanded form. So let's think about what place each of these digits are in. This right here, the 7, is in the ones place. The 9 is in the tens place. This literally represents 9 tens, and we're going to see this in a second. This literally represents 7 ones. The 8 is in the hundreds place. The 4 is in the thousands place. It literally represents 4,000. And then the 1 is in the ten-thousands place. And you see, every time you move to the left, you move one place to the left, you're multiplying by 10. Ones place, tens place, hundreds place, thousands place, ten-thousands place. Now let's think about what that really means. If this 1 is in the ten-thousands place, that means that it literally represents-- I want to do this in a way that my arrows don't get mixed up. Actually, let me start at the other end. Let me start with what the 7 represents. The 7 literally represents 7 ones. Or another way to think about it, you could say it represents 7 times 1. All of these are equivalent. They represent 7 ones. Now let's think about the 9. That's why I'm doing it from the right, so that the arrows don't have to cross each other. So what does the 9 represent? It represents 9 tens. You could literally imagine you have 9 actual tens. You could have a 10, plus a 10, plus a 10. Do that nine times. That's literally what it represents: 9 actual tens. 9 tens, or you could say it's the same thing as 9 times 10, or 90, either way you want to think about it. So let me write all the different ways to think about it. It represents all of these things: 9 tens, or 9 times 10, or 90. So then we have our 8. Our 8 represents-- we see it's in the hundreds place. It represents 8 hundreds. Or you could view that as being equivalent to 8 times 100-- a hundred, not a thousand-- 8 times 100, or 800. That 8 literally represents 8 hundreds, 800. And then the 4. I think you get the idea here. This represents the thousands place. It represents 4 thousands, which is the same thing as 4 times 1,000, which is the same thing as 4,000. 4,000 is the same thing as 4 thousands. Add it up. And then finally, we have this 1, which is sitting in the ten-thousands place, so it literally represents 1 ten-thousand. You can imagine if these were chips, kind of poker chips, that would represent one of the blue poker chips and each blue poker chip represents 10,000. I don't know if that helps you or not. And 1 ten-thousand is the same thing as 1 times 10,000 which is the same thing as 10,000. So when they ask us to write it in expanded form, we could write 14,897 literally as the sum of these numbers, of its components, or we could write it as the sum of these numbers. Actually, let me write this. This top 7 times 1 is just equal to 7. So 14,897 is the same thing as 10,000 plus 4,000 plus 800 plus 90 plus 7. So you could consider this expanded form, or you could use this version of it, or you could say this the same thing as 1 times 10,000, depending on what people consider to be expanded form-- plus 4 times 1,000 plus 8 times 100 plus 9 times 10 plus 7 times 1. I'll scroll to the right a little bit. So either of these could be considered expanded form.

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Writing a number in expanded form (video) | Khan Academy

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Write 14,897 in expanded form. Let me just rewrite the number, and I'll color code it, and that way, we can keep track of our digits. So we have 14,000. I don't have to write it-- well, let me write it that big.

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Solve subtraction problems using a number line

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In this lesson you will solve subtraction problems by finding the distance between two numbers on a number line.

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Add using the standard addition algorithm

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In this lesson you will learn how to add multi-digit whole numbers by using the standard addition algorithm.

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In this free math game for kids, students use coins and bills to reach a specific total! Students can play three levels with coins and bills up to 99 cents, 10 dollars, or 100 dollars. There are also "beginner" and "expert" options for each level!

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great links are attached to words as well

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The Interactive Math Glossary is provided by the Texas Education Agency to help teachers explore and understand mathematics vocabulary used in the grades K-8 Texas Essential Knowledge and Skills.

Each glossary word is displayed in a four quadrant
Frayer Model and includes the following:

Click this button to visit the Interactive Math Glossary:

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The Interactive Math Glossary is provided by the Texas Education Agency to help teachers explore and understand mathematics vocabulary.

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IXL | Multi-step word problems | 4th grade math

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Improve your math knowledge with free questions in "Multi-step word problems" and thousands of other math skills.

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Printable Worksheet for Multi Step Problems

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Printable Worksheet for Multi Step Problems

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The best source for free multistep worksheets. Easier to grade, more in-depth and best of all... 100% FREE! Kindergarten, 1st Grade, 2nd Grade, 3rd Grade, 4th Grade, 5th Grade and more!

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Types of Lines: StudyJams! Math | Scholastic.com

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Lines are everywhere. You can see them in roads, buildings, and even in nature. This activity will teach students about the different types of lines.

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In this free online math game, students sort acute and obtuse angles into categories like parallel, perpendicular, similar, and congruent, and complimentary.

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Math is about practice! This arcade style triangles math game will
help kids learn to learn types of shapes the fun way.

Keep playing until the problems seem easy and you can solve them quickly.
Keep track of your score and try to do better each time you play.

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Math is about practice! This arcade style triangles math game will help kids learn to learn types of shapes the fun way. Keep playing until the problems seem easy and you can solve them quickly. Keep track of your score and try to do better each time you play.

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Learn basic flat and solid shapes with this fun math game.

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Solid Figures: StudyJams! Math | Scholastic.com

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Movies are cooler in 3-D, and so is geometry! This StudyJams! activity will teach students about solid figures.

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Lines of Symmetry - Geometry: Math Games

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Learn about lines of symmetry the fun way in this Shape Shoot Geometry Math Game.

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Practice with these and write your own

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Who am I game about 2D shapes

1. 1. What shape am I?

2. 2. 1. I have one round side. 2. I have no corners. 3. I am the same shape as a clock. Do you know what shape I am? What shape am I?

3. 3. If you think I am a circle, you are correct! Well done!

4. 4. 1. I have four sides. 2. All of my sides are the same length. 3. I also have four corners. Do you know what shape I am? What shape am I?

5. 5. If you think I am a square, you are correct! Well done!

6. 6. 1. I have three sides. 2. All of my sides are the same length. 3. I have three corners. Do you know what shape I am? What shape am I?

7. 7. If you think I am a equilateral triangle, you are correct! Well done!

8. 8. 1. I have four sides and four corners but 2. I am not a square. 2. Two of my sides are longer than the others. Do you know what shape I am? What shape am I?

9. 9. If you think I am a rectangle, you are correct! Well done!

10. 10. 1. I have three sides and three corners. 2. None of my sides are the same length. Do you know what shape I am? What shape am I?

11. 11. If you think I am a scalene triangle, you are correct! Well done!

12. 12. 1. I have four sides and four corners. 2. I am not a square or a rectangle. 3. Two of my sides are parallel. Do you know what shape I am? What shape am I?

13. 13. If you think I am a trapezium, you are correct! Well done!

14. 14. 1. I have eight sides. 2. I have eight corners. 3. All of my sides are straight. Do you know what shape I am? What shape am I?

15. 15. If you think I am a octagon, you are correct! Well done!

16. 16. 1. I have three straight sides. 2. I have three corners. 3. Two of my sides are the same length. Do you know what shape I am? What shape am I?

17. 17. If you think I am an isosceles triangle, you are correct! Well done!

18. 18. 1. I have five sides. 2. I have five corners. 3. All of my sides are straight. Do you know what shape I am? What shape am I?

19. 19. If you think I am a pentagon, you are correct! Well done!

20. 20. Are you ready for the last one? Awesome! Let's try it!

21. 21. 1. I have six sides. 2. I have six corners. 3. All of my sides are straight. Do you know what shape I am? What shape am I?

22. 22. If you think I am a hexagon, you are correct! Well done!

23. 23. CONGRATULATIONS! You have finished the quiz! How many did you get right?

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Successfully reported this slideshow. Published on Who am I game about 2D shapes 1. What shape am I? 2. 1. I have one round side. 2. I have no corners. 3. I am the same shape as a clock. Do you know what shape I am? What shape am I?

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Test yourself then write your own

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Wha t s ha p e a m I?* I have no flat faces.* I have no straight edges.* I have just one curved face. I am a ............?

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Which of the following names can be used to describe the geometric shape below? So the first name in question is a quadrilateral. And a quadrilateral is literally any closed shape that has four sides. And this is definitely a closed shape that has four sides. So it is definitely a quadrilateral. Next, we have to think about whether it is a parallelogram. A parallelogram is a quadrilateral that has two pairs of parallel sides, where in each pair they're opposite sides. And in this case, if you look at this side over here, it forms a 90-degree angle with this line. And this side over here also forms a 90-degree angle with this line over here. So these two sides are parallel. And then you could make the exact same argument for the other two sides. This line up here forms a 90-degree angle with this side. And so does this side. It forms a 90-degree angle with this line right over here. They form the same angle with this line. They're parallel. So this side is parallel to that side right over there. So this is definitely also a parallelogram. Next, we ask about a trapezoid. Now, trapezoid is interesting. Sometimes a trapezoid is defined as any quadrilateral having at least one pair of parallel sides. Sometimes it's defined as having only one pair of parallel sides. So let me write this down. Trapezoid, there's a debate here. It's not completely settled. Some people say at least one pair of parallel sides. That's one definition, one possible definition. The other one is at exactly one pair of parallel sides. How we answer this question depends on which definition for trapezoid we pick. Now, the one that people most refer to is actually this one right over here, exactly one pair of parallel sides. So when you think of a trapezoid, they think of something like this, where this side over here is parallel to that side over here and those two are not parallel. But sometimes you'll also see this at least one pair of parallel sides. And so this would include parallelograms. It would be inclusive of parallelograms because parallelograms have two pairs of parallel sides. But I'm going to go with this definition right over here, exactly one pair of parallel sides. This has two pairs of parallel sides so I will not call it a trapezoid. But it's always important to clarify what people are talking about because some people might say a trapezoid is at least one pair of parallel sides. And if we used that definition, then we would call it a trapezoid. So it really depends on the definition that you're using. Now, let's go on to rhombus. So a rhombus is a quadrilateral where four of the sides are congruent. So a rhombus will look like this. All four sides have the same length. They're not necessarily at right angles to each other. This figure over here, we have two pairs of a size that are the same length, but there's no information that tells us that this side is equal to that side or that this side is equal to that side. So we can't make the claim that this is necessarily a rhombus. We don't know for sure. If someone told us that this length is equal to that length, then things change. But for the sake of this one, we're not going to go with a rhombus. A rectangle is essentially a parallelogram that has four right angles. And we already established this is a parallelogram, and it also has four right angles-- one, two, three, four. So this is a rectangle. Another way to think about a rectangle is opposite sides have the same length, and you have four right angles. So this is definitely a rectangle. A square, a couple of way you can think about a square. You could view a square as a rhombus with four right angles . So if were to straighten it out a little bit, it's a rhombus so all the four sides are the same. And you have four right angles. That's one way to think about a square. Or you could view it as a rectangle where all four sides are congruent. But in either case, you have to have all four sides be congruent in order to be a square. And we already established we ruled out this being a rhombus, that all four sides here are not necessarily congruent. You have two pairs of congruent sides, but we don't know whether this side and this side are congruent. So we cannot call this a square. So it's not a square, not a rhombus, not a trapezoid by the definition we picked, which is the less inclusive version where you say exactly one pair of parallel sides. It is a quadrilateral. It is a parallelogram. It is a rectangle.

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Quadrilateral properties (video) | Khan Academy

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Which of the following names can be used to describe the geometric shape below? So the first name in question is a quadrilateral. And a quadrilateral is literally any closed shape that has four sides. And this is definitely a closed shape that has four sides. So it is definitely a quadrilateral.

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Review the following quadrilaterals: parallelogram, trapezoid, rhombus, rectangle, and square. Then, try some practice problems.

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A revolutionary, online math program comprising games, animated books and downloadable materials.

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big 7 strategy for division - Google Search

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https://www.youtube.com/watch?v=rMB5x4mAt4w BIG 7 division strategy. ... BEST Guess Who Strategy- 96% WIN record using MATH ...

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Over 5,000 Award-Winning Lessons

Tynker empowers over 100 million students and serves over 150,000 schools worldwide.

Mod Minecraft

Make your own skins and experience basic Minecraft modding with Tynker.

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Learn to code browser-based games using Python, pen drawing and Turtle graphics.

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Because technology is so integrated into virtually every aspect of our lives, learning about it is more important than ever. Our coding platform makes it convenient and fun for kids and teens to gain knowledge that will serve them well throughout their lives. You can count on our trusted methods to help them develop and grow their capabilities with computers.

Tynker isn't just for schools and coding camps, though. Parents who value STEM education and want their children to know how to code should know that our kids programming platform can be used at home, too. Tynker offers a range of coding for kids solutions with icon-coding for pre-readers, block-based coding, and advanced courses in Python, JavaScript, data science, art, and image processing. There are quarterly, yearly and lifetime plans which include access for up to 3 children, and our online classes for all ages are an excellent way for them to gain the supplemental STEM skills needed for their future.

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Is coding good for kids?

We're living during a high-tech revolution, witnessing life-changing advancements in medicine, environmental conservation, and much more. At the core of all these amazing projects and discoveries is CODE. Code can be the thing that differentiates your child from peers and allows them to stand out as an asset for companies when they are looking for employment. The children who learn to code today will become the creators of the technology tomorrow. Learning how to code can help children make a major contribution to the world that they live in and make a lasting impact.

As kids and teens learn to code, they also build essential skills like critical thinking, logic, and problem-solving. They learn to logically sequence events, create playable games, tell good stories, and model real situations. They also learn computational thinking by developing algorithmic and design thinking abilities. Coding for kids has become an essential element of a child's education and an excellent way to express their creativity and imagination.

How do I start my child coding?

Coding, otherwise known as programming, is a creative activity for all children. Your child might not care about writing data processing algorithms, but they might enjoy creating games, programming music, designing websites, or just playing with code. Learning to code is for everyone; you don't have to be good at math or a "techie" to learn how to code. Kids as young as five can learn to code and pick it up faster than most adults.

When your kids are starting, pick a program like MIT's Scratch or Tynker Junior app. The visual style of these programs makes it easy for young children to learn to code. Scratch and Tynker have a graphical interface that works. Drag-and-drop code blocks snap together. Pieces of code that don\'t make computational sense won't fit together, making syntax errors impossible.

Older children can learn to code with Python by building games, art, music, and more. Some programs like Tynker offer a placement test to set your child on the right track for their age and experience level.

What age is best to introduce coding to kids?

Every child learns at their own pace. They can learn different subjects at varying rates and ways. Experts believe that children should learn coding at an early age. According to MIT, the best age for kids to start learning coding languages such as Scratch Jr or Tynker Jr is from 5 to 7. Many programs allow your children to progress at their own pace or hire an instructor to help them move along.

With Tynker, a placement test will place your child on the correct path based on age and skill level, and Tynker supports children up to age 18 with real-world text languages like Python and JavaScript. Children progress to more difficult coding courses with the support of interactive tutorials and video instructions at their own pace.

Which is the best coding for kids program?

With so many great services available, learning to code has never been easier! For example, Scratch and Tynker provide innovative visual coding languages that make coding fun. Coding is a great way to broaden your child's worldview and develop their creativity, critical thinking, and problem-solving skills. Here are a few coding for kids options to review:

Game-based learning -Game-based platforms such as Tynker and the challenges on Code.org motivate kids to use code to complete game levels.

Independent learning with Scratch -Scratch from MIT is a great way of getting started with code. Although they don't have courses, there's a vibrant community to learn from.

Online courses-Enroll in a Python or JavaScript course on Codecademy or Tynker or learn to code with Processing on Khan Academy. Tynker offers advanced courses like Processing 1, using p5.js to introduce the foundational concepts of art and computer science.

Build an app-Learn to build your own iOS app using Swift. Install the Swift Playgrounds app by Apple.

Use a book-Learn by following along with books like Mission Python, Super Scratch Programming Adventure, or Coding with Minecraft. Tynker has a series of super-informative coding activity books, including Code These Games, Code These Minecraft Mods, and Code This Art.

Why is coding needed?

Coding is the method of giving a computer instructions to perform a specific task. You may also hear coding referred to as software programming or computer programming. These instructions are communicated using a language that computers can understand, like visual blocks, JavaScript and Python.

Coding for kids lays the groundwork for our world's technology, from microprocessors in everyday items like refrigerators and water heaters to sophisticated programs that run our cars and buildings. Learning to code is a great opportunity for children of all ages to develop their problem-solving and critical thinking skills, while building the necessary focus and organization to see projects through to completion.

Coding usually begins with drag-and-drop visual programming in which children connect blocks together to make programs. Visual programming teaches the fundamental concepts without typing or syntax by placing the focus on the logic behind the code. Once they've learned the basics, children can transition to real-world programming languages like Python, JavaScript, and C.

From online coding courses and games to offline learning, from in-person coding instruction to live online tutoring, there are endless coding resources available. The best coding platforms and programs like Scratch, Code.org and Tynker give children of all ages and experience levels the ability to code while making the process fun and engaging.

Why should we use Tynker coding for kids?

Tynker is the world's number one coding platform for children ages 5 to 18 for a reason-it works! Tynker powers the creativity of over 100 million students and serves thousands of schools and educators worldwide.

Tynker's award-winning, gamified courses and coding for kids activities encourage kids to complete projects as they have fun, allowing them to progress from novices to experts using languages like Python. Tynker's interactive lessons have built-in tutorials for all ages and skill levels. Our highly-rated mobile app (4.7 stars) lets students take Tynker on the go. Learning how to code with Tynker unlocks and empowers children's creativity, teaching them life-long skills they can use today and into the future.

How do I teach my 7 year old code?

Learning to code is for everyone; you don't have to be good at math or a "techie" to learn how to code. Kids as young as five can learn to code and pick it up faster than most adults. Tynker Junior is a fun, interactive way to spark your kid's interest in coding. Kids (ages 5-7) learn coding basics by connecting picture blocks to move their characters. Tynker's immersive game-like coding courses and interactive lessons with built-in tutorials are perfect for beginners 5+ through experts 18+.

What options are there for coding for teens?

Code.org has a year-long course in Computer Science Principles that introduces students to the foundational concepts of computer science and challenges them to explore how computing and technology can impact the world.

Tynker has coding for kids courses that align with subject standards like CCSS-ELA, CCSS-Math, NGSS and CS standards such as CSTA, ISTE, CA CS, UK National Curriculum, and several state-level standards like TEKS.

Tynker is recognized by College Board as an endorsed curriculum provider for AP Computer Science Principles and AP Computer Science A.

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Coding For Kids, Kids Online Coding Classes & Games | Tynker

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Tynker makes it fun and easy to learn computer programming. Get started today with Tynker's easy-to-learn, visual programming course designed for young learners in 4th through 8th grades.

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In this lesson, you will learn how to find the perimeter of a polygon by using grid paper.

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If you're seeing this message, it means we're having trouble loading external resources on our website.

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Area of rectangles (practice) | Area | Khan Academy

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Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.

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To log in and use all the features of Khan Academy, please enable JavaScript in your browser.

300 possible mastery points

About this unit

Ready to put your math skills to the test? In this lesson, you'll learn all about area and perimeter! You'll explore how to find the area and perimeter of a rectangle. You'll practice labeling rectangles with given information, and you'll even get to flex your problem-solving muscles with some word problems!

Level up on all the skills in this unit and collect up to 300 Mastery points! Start Unit test

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Area and perimeter | 4th grade | Math | Khan Academy

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Ready to put your math skills to the test? In this lesson, you'll learn all about area and perimeter! You'll explore how to find the area and perimeter of a rectangle.

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Math Video | Area and Perimeter | MathPlayground.com

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Math video explains that shapes can have the same area but different perimeters.

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Problem Solving - model and solve word problems

Common Core Connection for Grades 3 and 4

Solve word problems involving equal groups, arrays and measurement quantities.
Use equations with a symbol for the unknown number to represent the problem.
Solve two-step word problems using the four operations.
Represent problems using equations with a letter standing for the unknown quantity.

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Play Thinking Blocks Multiplication at Math Playground! Model and solve word problems with multiplication and division.

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Problem Solving - devise a strategy
Spatial Reasoning - game is played on a 12x12 grid

Common Core Connection for Grades 3 and 4

Recognize area as an attribute of plane figures and understand area measurement.
Relate area to the operations of multiplication and addition.
Solve real world and mathematical problems involving perimeters of polygons.
Apply area and perimeter formulas for rectangles to real world problems.

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Perimeter: StudyJams! Math | Scholastic.com

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Need to know the distance all the way around a figure? This StudyJams! activity will teach students to calculate perimeter.

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Stem-and-Leaf Plots: StudyJams! Math | Scholastic.com

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Stem-and-leaf plots can be used to organize data by place value. This activity will teach students make and use stem-and-leaf plots.

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Place Value: StudyJams! Math | Scholastic.com

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Understanding place value is essential to working with large numbers. This activity will teach students how to remember and use place values in math.

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Banzai is an award-winning, interactive content platform that teaches real-world finance. See why over 100,000 teachers in over 50% of U.S. schools are using Banzai.

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Borrowing

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Teach real-world finance and practical life experience. Banzai lets your students practice managing their money and test their decision making skills. Best of all: it grades itself!

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Teach skills like budgeting, saving, understanding debt, using the internet safely, and more with experience-based online games. Virtual badges keep students motivated as they master diverse financial topics.

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Free printed workbooks complement each financial literacy course and challenge students to use critical thinking, math, and vocabulary to work through real-life scenarios. Booklets are shipped directly to your school.

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The comprehensive digital library allows students to dive even further into vital financial topics. Students can read all about health insurance, discover what the 50/30/20 rule means for them, calculate what it takes to pay off a credit card, and much more.

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The Banzai courses cover a wide range of financial topics that prepare students for the future while fulfilling your state's standards of learning (SOL). Take a closer look at how each course aligns with your curriculum standards.

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Built-in Teacher Support

The Banzai Grading Interface automatically grades each course and keeps your classes organized. Locking and unlocking modules ensures your students move at a set pace as they work through each course.

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The Banzai Library features up-to-date financial resources that cover concepts like mortgages, FAFSA, loans, banking, and taxes.

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In-depth, easy-to-understand articles that help you explain hard-to-understand financial concepts to students.

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Like a virtual financial advisor, the Coach teaches students how to understand unique financial situations.

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Simple, well-designed, and practical calculators that help students make a budget, predict loan payments, and more.

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Free Online Financial Literacy Courses for Students | Banzai

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Banzai financial literacy courses are online, interactive simulations that engage and challenge students as they learn about finances. Best of all? It's free!

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Math is about practice! This arcade style fractions math game will
help kids learn to learn about fractions in a fun way.
Game includes 4 levels:
1) equal and unequal parts
2) halves, thirds and fourths
3) Simple Fractions
4) Simple Fractions II

Keep playing until the problems seem easy and you can solve them quickly.
Keep track of your score and try to do better each time you play.

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Fractions Splat - Math Game - Sheppard Software Educational Games for kids

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Learn about simple fractions. Equal, unequal, Halves, Thirds, Fourths with this fun math arcade game

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Math is about practice! This arcade style fractions math game will
help kids learn to learn about fractions and equivalent fractions in a fun way!

Keep playing until the problems seem easy and you can solve them quickly.
Keep track of your score and try to do better each time you play.

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Equivalent Fractions - Matching Math Game - Sheppard Software Educational Games for kids

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Match the equivalent picture and numerical fractions in this fun free matching math game.

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Fractions tutorial - learn about fractions in this interactive numberline tutorial.
Kids will better understand the concept of fractions by seeing where they fit
on a numberline! Once the tutorial seems easy, try our animal rescue game!

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Fractions Number Line Tutorial - Math - Sheppard Software

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Fractions tutorial - learn about fractions in this interactive numberline tutorial. Kids will better understand the concept of fractions by seeing where they fit on a numberline! Once the tutorial seems easy, try our animal rescue game!

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A revolutionary, online math program comprising games, animated books and downloadable materials.

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A revolutionary, online math program comprising games, animated books and downloadable materials.