Lesson 1 - Scottsbluff Public Schools

(from Grade 7, Unit 2, Lesson 5) Find 3 different ratios that are equivalent to 7:3. Explain why these ratios are equivalent. Solution. Answers vary. Sample response: 14:6, 21:9, 28:12. Answers vary. Sample response: 7 and 3 are each multiplied by 2, 3, and 4, respectively. Lesson 2. Problem 1 ................
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