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Worksheet Draft Grade 7 · Math
Grade 7 Math Worksheet Mixed Review 12 items Answer key: On

Ratios & Proportions — Mixed Review

Warm-Up: Simplify 18:24 to lowest terms.

  1. Write 15:20 in simplest form.
  2. A recipe uses 3 cups flour for 2 cups sugar. Ratio of flour to sugar?
  3. Solve for x: 4/x = 12/9
  4. Similar rectangles, scale factor 3:5. Smaller side is 6cm — larger side?
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Answer key on the next page

Ratios & Proportions ✓ Answer key

Warm-Up: Simplify 18:24. → 3:4

  1. 15:20 in simplest form. 3:4
  2. Flour to sugar ratio. 3:2
  3. Solve for x: 4/x = 12/9 x = 3
  4. Scale factor 3:5, smaller side 6cm. 10 cm

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