2 years ago

How do you use the halving and doubling strategy to find 28*50?

1 answer:

3 0

The double of 50 is 100 which means you would do 28*100=2800 now half of the answer is 2800/2=1400 which makes 1,400 your answer

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Happy to help!Please tell me if you understand!

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2 years ago

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2 years ago