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Math OperationsPlay
Used mainly for describing actions in basic math calculations. SlideChildren learn how to subtract numbers in elementary school.
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Beyond NumbersPlay
Can describe reducing anything in quantity, not just numerical values. SlideIf you subtract three apples from the basket, how many are left?
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Negative ResultPlay
Subtracting a larger number from a smaller one gives a negative result. SlideSubtract 5 from 3, and you end up with negative two.