Integers: Tricks for mental arithmetic

Reason For Learning

Useful strategies to help mental arithmetic - the art of performing calculations in your head

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Key Vocabulary Terms

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    ACMNA151 Level 7

    Apply the associative, commutative and distributive laws to aid mental and written computation

    ACMNA183 Level 8

    Carry out the four operations with integers, using efficient mental and written strategies and appropriate digital technologies