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This is a great strategy we show the students to help them break apart those pesky word problems!

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Here are some "KEY WORDS" we help students to find! One thing to remember about the key word strategy is that it isn't 100% reliable. These are not the only key words students will see, sometimes key words have a "gray area". This strategy just helps them to see a word and identify if it is helpful in solving the question. Words can work differently depending on the question being asked. Notice how some words like "total" and "each" are in 2 different operation boxes. Students will still need to evaluate the problem after they have found key words.

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Box Method for Long Division | 1-Digit Divisors | Math with Mr. J

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Long Division: Dividing by a 1-Digit Number | A Step-By-Step Review | Math with Mr. J

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National Center on Intensive Intervention

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Multiplying 23 x 19 Using the Area Model of Multiplication

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National Center on Intensive Intervention

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Multiplying 23 x 19 Using Partial Products

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2-Digit by 2-Digit Multiplication | Math with Mr. J

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Students can use their class code to practice math facts or work in a math strand at their level. Class codes are below.

Calombaris

Schulte (xxdnkx)

Thompson

Toren (TORENH)

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Practice Math and ELA in your Freckle account and earn coins for the piggy store.

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Partial Quotients Box Method for Long Division

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Partial Quotients Box Method for Long Division

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Mike built a rectangular dog pen that is 21 feet long and has a perimeter of 78 feet. What is the width of Mike's dog pen? So let's draw what it might look like. So it might look something like this. I'll do my best to draw it, a rectangle or potential dog pen. So let's say that this is the dog pen right over here. And they give us its length. Its length is 21 feet. So this distance right over here is 21 feet. And of course, if that distance is 21 feet, this distance is also going to be 21 feet. Now, they also tell us that the perimeter is 78 feet. So the perimeter is 78 feet. So we need to figure out the width. And the width would be this length-- or this width, I should say-- this width, which is going to be the same thing as that width right over here. So let's think about. And we know how we figure out the perimeter. If we added this distance, 21 feet, to this distance, the width, plus 21 feet to the width again, we're going to get to 78 feet. So one way to back into what the width is is to say, well, look if we sum up all of these lengths, we're going to get 28 feet. So let's at least subtract these two orange lengths, the two 21 feet, from the 78 feet. And then we figure out how much length essentially these two widths have to make up. So let's subtract. Let's do 78 minus 21 minus 21. And what's that going to be equal to? So that's 78 minus 42. And 78 minus 42-- I don't want to make a careless mistake-- 78 minus 42 is going to get me to 36. So this is equal to 36. And let's remind ourselves what 36 feet is. That's the total length-- or I should say the total width-- if we were to take the width down here and add it to the width up here. Now, we know something else. These are the exact same width, that this distance is the same as this distance. And if we add them together, we get to 36. So what are two distances, or what are two numbers that I can add together to get to 36? Well, we know that 18 plus 18 is equal to 36. So this one down here must be 18. And this one up here must also be 18. And we can verify that. Try adding all of these up together. You add the two widths. You get 18 plus 18. And you add the two lengths, plus 21 plus 21. And you are left with 36, which is exactly what we got here. This is what we needed the two widths to add up to-- plus 42. Which is, of course, equal to-- 36 plus 42 is equal to 78, which is the perimeter.

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Area & perimeter word problem: dog pen (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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Students will need to sign in through Clever Library. When you get to Clever, you may need to search for Valparaiso Community Schools and then use their numbers and letters to log in. Remember, their letters will be in ALL CAPS with VCS added to the end of them!

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XtraMath - 10 minutes a day for math fact fluency

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XtraMath is a free program that helps students master addition, subtraction, multiplication, and division facts.