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Number Talk Subtraction Strategy: Add Up
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Vocabulary:
Minuend- A number that is being subtracted
Subtrahend- A number that is being subtracted from another number
Add up strategy: Start with the subtrahend, add up in friendly chunks to the minuend.
Minuend- A number that is being subtracted
Subtrahend- A number that is being subtracted from another number
Add up strategy: Start with the subtrahend, add up in friendly chunks to the minuend.