Breaking Apart A Number To Help Multiply
by Nancy Pires on Oct 07, 2013
When multiplying any number times another number that is a multiple of 10, it often helps to break apart the multiple of 10 because multiplying by 10 is simple.
When multiplying any number times another number that is a multiple of 10, it often helps to break apart the multiple of 10 because multiplying by 10 is simple.
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