Lesson 94 of 171

Introduction to Proportion
Students learn that a proportion is a pair of equal ratios. For example, 2/4 = 3/6 is a proportion, because 2/4 and 3/6 are equal ratios. In the problems in this lesson, students are asked to determine if a given pair of ratios, such as 2/7 and 12/42, represents a proportion. The first  more...
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