Unit 4 Day 1: Ratio Carousel - Ministry of Education

Solve problems involving ratios, rates, and directly proportional relationships in a variety of contexts. Use estimation and proportional reasoning to determine the population size based on a random sample. Materials. photos of crowds. grid paper. 2 colours of number cubes. overhead transparencies. BLM 4.4.1, 4.4.2 Assessment Opportunities ... ................
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