Support · Stage 3 · Multiplicative relations B
Support Estimate the product of a decimal and a whole number to determine the magnitude of a calculator answer
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 estimation to check the reasonableness of answers to multiplication and division calculations
Stage 3 · Multiplicative relations A Draft mapping
No checked resources on this prerequisite dot point yet.
Determine factors for a given whole number
Stage 3 · Multiplicative relations A Draft mapping
- NRICH: Factors and Multiples GameUse it for: Two-player strategy game chaining factors and multiples.
- Interactive toolEnrichmentNRICH: Same Length TrainsUse it for: Find common multiples with Cuisenaire-style trains.
- WorksheetDrillKuta free worksheet: Factoring whole numbersUse it for: Printable skills-practice sheet with answer key on factoring whole numbers; good for drill or homework.
Use the term product to describe the result of multiplying 2 or more numbers
Stage 3 · Multiplicative relations A Draft mapping
No checked resources on this prerequisite dot point yet.