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Course 2, Lesson 55, Average and Rate Problems with Multiple Steps

Course 2, Lesson 55, Average and Rate Problems with Multiple Steps

Author: Hector Soto

1. Make sense of problems and persevere in solving them. 2. Compute unit rates associated with ratios of fractions, including ratios of lengths, areas and other quantities measured in like or different units. 3. Identify the constant of proportionality (unit rate) in tables, graphs, equations, diagrams, and verbal descriptions of proportional relationships. 4. Represent proportional relationships by equations. 5. Apply properties of operations as strategies to multiply and divide rational numbers. 6. Solve real-world and mathematical problems involving the four operations with rational numbers.

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Average and Rate Problems with Multiple Steps

Source: Deanna Ray