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Explain how you can use doubles when multiplying with 4 to find 4x8
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Explain how you can use doubles when multiplying with 4 to find 4x8

User Morja
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4 times 8 is 32. But you could halve 4 and double 8 to get the same result:
2(16) = 32. You could halve 1 and double 16 to get the same result: 1(32)=32.
User Rubund
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