Description

Given a scenario, write the ratio and simplify. 'A bag has 8 red and 12 blue marbles. Ratio of red to blue: ___:___. Simplified: ___:___.' (8:12 → 2:3). 10 problems with real contexts. Include part-to-part and part-to-whole. Also: 'Which ratio is equivalent to 3:4? A) 6:8 B) 9:16 C) 4:3 D) 12:16' (b

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