Stage 2 · Additive relations A · Recognise and explain the connection between addition and subtraction · Topic: Addition & subtraction · Year 3, 4
Explain and check solutions to problems, including by using the inverse operation
Dot point ID k-10-2022-stage-2-additive-relations-a/add-rec-stg2-04 · NESA code MA_K_10_CP_ADD_REC_STG2_04 · See it on the NSW Curriculum website ↗
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Outcomes for this focus area (MA2-AR-01, MA2-AR-02)
MA2-AR-01 selects and uses mental and written strategies for addition and subtraction involving 2- and 3-digit numbersMA2-AR-02 completes number sentences involving addition and subtraction by finding missing valuesCore resources for this dot point
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Checked resources for Additive relations A as a whole (not mapped to a single dot point).