New South Wales Curriculum
MA2-3WM
Reasoning - checks the accuracy of a statement and explains the reasoning used
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4
teaching resources for those 'aha' moments
- Plus Plan
Addition Detectives
This Mathematics unit covers a range of mental computation strategies for addition.
- Plus Plan
Assessment - Addition Strategies
A 30-minute assessment designed to assess students' understanding of working with place value to solve problems, the connection between addition and subtraction, and the development of efficient mental strategies for computation.
- Plus Plan
Linking Addition and Subtraction
A 60-minute lesson designed to investigate the relationship between addition and subtraction.
- Plus Plan
Finding Your Strategy
A 60-minute lesson designed to reinforce that students can choose to use different addition strategies in different situations.