3. Ratios & Proportions

3.01 Unit rates

3.02 Proportional relationships in tables

3.03 Proportional relationships in graphs

3.04 Constant of proportionality

3.05 Equations representing proportional relationships

3.06 Interpret graphs of proportional relationships

3.07 Proportions with maps and scale

Investigation: Design a floor plan

Topic Review: Ratios and proportions

United States of America

Grade 7

3.02 Proportional relationships in tables

Adaptive

Worksheet

Interactive practice questions

Simplify the ratio $7:28$7:28

Easy

< 1min

Simplify the ratio $7:35$7:35

Easy

< 1min

Simplify the ratio $42:7$42:7

Easy

< 1min

Simplify the ratio $24:3$24:3

Easy

< 1min

Outcomes

7.RP.A.2

Recognize and represent proportional relationships between quantities.

7.RP.A.2.A

Decide whether two quantities are in a proportional relationship, e.g. By testing for equivalent ratios in a table or graphing on a coordinate plane and observing whether the graph is a straight line through the origin.

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