4. Ratio & Proportion

4.01 Unit rates

4.02 Writing proportions

4.03 Scales, maps and ratios

4.04 Converting units

4.05 Relationships between quantities

4.06 Identifying proportional relationships

4.07 Identifying the constant of proportionality

4.08 Proportional relationships in the coordinate plane

4.09 Equivalent ratios on the coordinate plane

Investigation: Heart rate

4.10 Interpreting proportional relationships

4.11 Consumer applications of proportional reasoning

United States of America FL

Grade 7

4.02 Writing proportions

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

MA.7.AR.3.2

Apply previous understanding of ratios to solve real-world problems involving proportions.

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