Support · Stage 2 · Additive relations B
Support Solve subtraction questions with missing digits given the difference (Reasons about relations)
Resources for the prerequisite content of this dot point: earlier-stage (or earlier sub-level) dot points in the same strand that students usually need first. Use these to fill gaps before or alongside the core lesson.
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Prerequisite dot points
Use the complement principle of addition and subtraction (Reasons about relations)
Stage 2 · Additive relations A Draft mapping
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Use number relation principles to solve related problems (Reasons about relations)
Stage 2 · Additive relations A Draft mapping
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Apply the associative property of addition to forming multiples of 10 (Reasons about relations)
Stage 2 · Additive relations A Draft mapping
No checked resources on this prerequisite dot point yet.