Flashcards
4th Grade Math Multiplication Strategies
Cards in this deck (5)
- 1—You can multiply a number by a multi-digit number by breaking apart the multi-digit number:
Then you apply the Distributive Property!
- 2—Area Models let you break apart a multi-digit number into a few lengths that you can use to find a few areas.
Then add the value of all the areas together. - 3—Compensation lets you bump a number up or down to a more compatible number.
Then you can multiply by that number.
Then adjust your solution by bumping it back down or up.
- 4—The Standard Algorithm is a set of instructions that will help you find the product of two numbers.
- 5—When you have multiples of 10 (numbers that end with 0's), you can multiply the digits at the beginning of each number.
Then place the amount of zeroes at the end of each number at the end of your solution.
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- 2nd grade Math Flashcards on 4th Grade Math Multiplication Strategies, created by Jonathan Malone on 30/10/2019.
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- Jonathan Malone
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