Today in class students began Unit 2 Ratios and Proportions. We know a ratio compares two things like 2 cups of red paint to 1 cup of white makes pink paint.
We will complete the review of, test on and corrections for, Unit 1 in Smart Block this week. Answers to HW: 1. C is different from A and B. The width:height ratio for A and B is 5:4. In figure C the width is 10 and the height is 6, so the ratio is 5:3. 2. Yes, because 3 times 1.5 is 4.5 and 2 times 1.5 is 3 3. a. 1 in: 1 ft b. 1: 1000 c. 1: 10,000,000 d. 1 cm: 1 m e. 1: 100,000 4. A
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October 2018
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