5. Ratio & Proportion

5.01 Unit rates

5.02 Writing proportions

5.03 Scales, maps and ratios

5.04 Identifying proportional relationships

5.05 Proportional relationships in the coordinate plane

5.06 Identifying the constant of proportionality

Investigation: Heart rate

5.07 Interpreting proportional relationships

5.08 Consumer applications of proportional reasoning

United States of America PA

Grade 7 Assessment Anchors - Grade 7 Core Standards

5.02 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

CC.2.1.7.D.1

Analyze proportional relationships and use them to model and solve real-world and mathematical problems.

M07.A-R.1.1.4

Represent proportional relationships by equations. Example: If total cost t is proportional to the number n of items purchased at a constant price p, the relationship between the total cost and the number of items can be expressed as t = pn.

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