Grade 7 · Math · Ratios and proportions · Scale factor | QuizPrint

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Grade 7 Math: Ratios and proportions · Scale factor QuizPrint.CA Ontario curriculum: Mathematics (2020) · Number B2.10 — identify proportional situations and apply proportional reasoning NameDateScore 1. A drawing is enlarged by a scale factor of 8. A side that measures 10 cm becomes how long? 2. A drawing is enlarged by a scale factor of 6. A side that measures 4 cm becomes how long? 3. A drawing is enlarged by a scale factor of 3. A side that measures 13 cm becomes how long? 4. A drawing is enlarged by a scale factor of 8. A side that measures 21 cm becomes how long? 5. A drawing is enlarged by a scale factor of 2. A side that measures 4 cm becomes how long? 6. A drawing is enlarged by a scale factor of 8. A side that measures 9 cm becomes how long? 7. A drawing is enlarged by a scale factor of 4. A side that measures 19 cm becomes how long? 8. A drawing is enlarged by a scale factor of 4. A side that measures 14 cm becomes how long? 9. A drawing is enlarged by a scale factor of 4. A side that measures 4 cm becomes how long? 10. A drawing is enlarged by a scale factor of 5. A side that measures 19 cm becomes how long? Sign in to manage students and save worksheet results. Fresh practice from quizprint.ca. Unofficial practice — not a ministry test or resource. Answer key Grade 7 Math: Ratios and proportions · Scale factor Ontario curriculum: Mathematics (2020) · Number B2.10 — identify proportional situations and apply proportional reasoning Question numbers match the worksheet. 1.D) 80 cm 2.A) 24 cm 3.C) 39 cm 4.B) 168 cm 5.B) 8 cm 6.A) 72 cm 7.A) 76 cm 8.A) 56 cm 9.C) 16 cm 10.B) 95 cm Keep this page if you are printing for a child. Fresh practice from quizprint.ca. Unofficial practice — not a ministry test or resource.

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