AC9M5N07
solve problems involving division, choosing efficient strategies and using digital tools where appropriate; interpret any remainder according to the context and express results as a whole number, decimal or fraction
Elaborations
- AC9M5N07_E1interpreting and solving everyday division problems such as, “How many buses are needed if there are 436 passengers, and each bus carries 50 people?”, deciding whether to round up or down in order to accommodate the remainder and justifying choices
- AC9M5N07_E2solving division problems mentally like 72 divided by 9, 72 ÷ 9, by thinking, “how many 9s make 72”, ? ×9 = 72 or “share 72 equally 9 ways”
- AC9M5N07_E3using the fact that equivalent division calculations result if both numbers are divided by the same factor
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