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Proportional Relationships (Set 2) Worksheet

Grade 7 Math · printable worksheet (PDF) with answer key · 14 problems · CCSS 7.RP.A.2

A printable grade 7 proportional relationships (set 2) practice worksheet with 14 problems and a complete, step-by-step answer key — formatted to print cleanly on standard paper. Included in the one-time $20 unlock for the full NudgeLearn library.

Sample problems

Show your work. The constant of proportionality $k$ is the unit rate $y / x$ . A relationship is proportional only when every pair of values has the same ratio and its graph passes through the origin.

1. In a proportional relationship, $y = 20$ when $x = 5$ . Find the constant of proportionality $k$ .
2. The table shows a proportional relationship. Find $k$ . $x y 321642963$
3. A relationship is given by $y = 9 x$ . What is the constant of proportionality?
4. Decide whether the table represents a proportional relationship. Explain. $x y 26412620$

Plus 10 more problems and a full answer key in the PDF.

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