The Break Apart Strategy

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What is the Break Apart Strategy?

Back

A method used in multiplication where numbers are split into smaller, more manageable parts to make calculations easier.

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How do you use the Break Apart Strategy for 34 x 3?

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Break 34 into 30 and 4. Calculate (30 x 3) + (4 x 3) = 90 + 12 = 102.

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What is the result of 66 x 9 using the Break Apart Strategy?

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Break 66 into 60 and 6. Calculate (60 x 9) + (6 x 9) = 540 + 54 = 594.

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How can you solve 87 x 6 using the Break Apart Strategy?

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Break 87 into 80 and 7. Calculate (80 x 6) + (7 x 6) = 480 + 42 = 522.

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What is the Break Apart Strategy for 48 x 5?

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Break 48 into 40 and 8. Calculate (40 x 5) + (8 x 5) = 200 + 40 = 240.

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How do you apply the Break Apart Strategy to 52 x 6?

Back

Break 52 into 50 and 2. Calculate (50 x 6) + (2 x 6) = 300 + 12 = 312.

Front

What is multiplication?

Back

A mathematical operation where a number is added to itself a certain number of times.

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What does it mean to break apart a number?

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To split a number into smaller parts to simplify calculations.

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What is the first step in the Break Apart Strategy?

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Identify the numbers you want to multiply and break them into tens and ones.

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Why is the Break Apart Strategy useful?

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It makes multiplication easier by allowing students to work with smaller, simpler numbers.