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Home Connections: Current Reading Lesson

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Home Connections: Current Reading Lesson

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Unit 1 Lesson 5-Spelling & Vocabulary included

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If you would like a paper copy of the packet or a particular page printed for extra practice for your child, please send me a Remind message:)

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No login needed, follow the lesson in the above link

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So we've got two figures right over here, and I want to think about how much space they take up on your screen. And this idea of how much space something takes up on a surface, this idea is area. So right when you look at it, it looks pretty clear that this purple figure takes up more space on my screen than this blue figure. But how do we actually measure it? How do we actually know how much more area this purple figure takes up than this blue one? Well, one way to do it would be to define a unit amount of area. So, for example, I could create a square right over here, and this square, whatever units we're using, we could say it's a one unit. So if its width right over here is one unit and its height right over here is one unit, we could call this a unit square. And so one way to measure the area of these figures is to figure out how many unit squares I could cover this thing with without overlapping and while staying in the boundaries. So let's try to do that. Let's try to cover each of these with unit squares, and essentially we'll have a measure of area. So I'll start with this blue one. So we could put 1, 2, 3, 3, 4, 5, five unit squares. Let me write this down. So we got 1, 2, 3, 4, 5 unit squares, and I could draw the boundary between those unit squares a little bit clearer. So we have 5 unit squares. And so we could say that this figure right over here has an area. The area is 5. We could say 5 unit squares. The more typical way of saying it is that you have 5 square units. That's the area over here. Now, let's do the same thing with this purple figure. So with the purple figure, I could put 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 of these unit squares. I can cover it. They're not overlapping, or I'm trying pretty close to not make them overlap. You see, you can fit 10 of them. And let me draw the boundary between them, so you can see a little bit clearer. So that's the boundary between my unit squares. So I think-- there you go. And we can count them. We have 1, 2, 3, 4, 5, 6, 7, 8, 9, 10. So we could say the area here-- and let me actually divide these with the black boundary, too. It makes it a little bit clearer than that blue. So the area here for the purple figure, we could say, so the area here is equal to 10. 10 square, 10 square units. So what we have here, we have an idea of how much space does something take up on a surface. And you could eyeball it, and say, hey, this takes up more space. But now we've come up with a way of measuring it. We can define a unit square. Here it's a 1 unit by 1 unit. In the future we'll see that it could be a unit centimeter. It could be a 1 centimeter by 1 centimeter squared. It could be a 1 meter by 1 meter squared. It could be a 1 foot by 1 foot square, but then we can use that to actually measure the area of things. This thing has an area of 5 square units. This thing has an area of 10 square units. So this one we can actually say has twice the area. The purple figure had twice the area-- it's 10 square units-- as the blue figure. It takes up twice the amount of space on the screen.

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Intro to area and unit squares (video) | Khan Academy

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So we've got two figures right over here, and I want to think about how much space they take up on your screen. And this idea of how much space something takes up on a surface, this idea is area.

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No login needed, follow the lesson in the above link

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Singular & Plural Nouns

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Singular and plural nouns (practice) | 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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Verbs and Verb Phrases | Parts of Speech App

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Division with arrays (practice) | 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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Current Skill:  Equal Groups! (Multiplication)

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Current Skill:  Equal Groups! (Multiplication)

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No login needed, follow the lesson in the above link

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Nouns - Common And Proper | English Grammar & Composition Grade 3 | Periwinkle

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Multiplication 3rd Grade - Learn Multiplication Educational Math Videos

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Phonics Assessment Episode 3 - Blending and Decoding Pseudo Words

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Frogtastic Game - Free multiplication Facts Games - Multiplication.com

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Play this fun multiplication facts game for kids. Player controls the frog to sling 3 same color balls to score and stop the snaking balls before it's too late.

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Race against the clock in Multiplication Mine, a fast-paced educational game for kids to practice their multiplication skills. Make chains of the same number by dragging across gems and answering the multiplication question at the bottom of the screen. Clear the level by collecting the required number of gems shown at the top-right of the screen.

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Second Grade Sight Words | Dolch List Video

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ABCya! * Math Fact Basketball - Learn Basic Math Operations

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Math Fact Basketball | Practice Addition, Subtraction, Multiplication and Division

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These online electronic multiplication flash cards help teachers and parents check student multiplication progress.

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Ask your teacher for their class code :)

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Enter your class number (Ask your teacher)

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Log onto your Reflex account & practice :)

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Practice your math facts with these flashcards. Find addition, subtraction, multiplication and division flashcards, from basic math facts to 3-digit problems.

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Ask your teacher for their class code :)
Parents can create their own account for at home too!!!

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Instantly access over 40,000 of the best books & videos for kids on Epic