Flashcards for the easiest subtraction facts of -1, -2 and -3. Print, cut in half and laminate.
ACMNA015
Represent and solve simple addition and subtraction problems using a range of strategies including counting on, partitioning and rearranging parts
ACMNA029
Explore the connection between addition and subtraction
ACMNA030
Solve simple addition and subtraction problems using a range of efficient mental and written strategies
ACMNA055
Recall addition facts for single-digit numbers and related subtraction facts to develop increasingly efficient mental strategies for computation
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