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Scale Drawings Worksheet

Grade 7 Math · printable worksheet (PDF) with answer key · 14 problems · CCSS 7.G.A.1

A printable grade 7 scale drawings 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. Set up a proportion from the scale, and remember that area is multiplied by the square of the scale factor. Include units in every answer.

1. A map uses the scale $1$ cm : $50$ km. Two towns are $6$ cm apart on the map. How far apart are they in real life?
2. A model car is built at a scale of $1 : 24$ . A door on the model is $8$ cm long. How long is the real door?
3. On a blueprint, $1$ inch represents $4$ feet. A wall is $12$ feet long. How long is it on the blueprint?
4. A drawing of a phone uses a scale of $2$ cm : $5$ cm. The drawing is $6$ cm tall. How tall is the actual phone?

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

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