Free · Class 6–7 · 5 worksheets · answer keys · practise online · set 32

Ratio and proportion worksheets — Class 6 and 7

Free ratio and proportion worksheets for Class 6 and 7: simplest form, ratio word problems, proportion, sharing in a ratio and the unitary method — with answers.

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Ratio in simplest form (Class 6)Ratio word problems (Class 6)Proportion (Class 6–7)Share in a ratio (Class 7)Unitary method (Class 6–7)

Ratio in simplest form

Class 6 · Worksheet 1 · set 32
Name:Date:Score:    / 12

Write the ratio in its simplest form.

  1. Simplest form: 45 : 20
  2. Simplest form: 24 : 9
  3. Simplest form: 3 : 9
  4. Simplest form: 9 : 15
  5. Simplest form: 28 : 4
  6. Simplest form: 36 : 63
  7. Simplest form: 18 : 16
  8. Simplest form: 45 : 9
  9. Simplest form: 9 : 72
  10. Simplest form: 64 : 40
  11. Simplest form: 81 : 63
  12. Simplest form: 28 : 32

Ratio word problems

Class 6 · Worksheet 2 · set 32
Name:Date:Score:    / 6

Read and answer.

  1. A class has 21 boys and 9 girls. Write the ratio of boys to girls in simplest form.
  2. A class has 15 boys and 18 girls. Write the ratio of boys to girls in simplest form.
  3. A class has 26 boys and 24 girls. Write the ratio of boys to girls in simplest form.
  4. A class has 21 boys and 15 girls. Write the ratio of boys to girls in simplest form.
  5. A class has 19 boys and 12 girls. Write the ratio of boys to girls in simplest form.
  6. A class has 9 boys and 29 girls. Write the ratio of boys to girls in simplest form.

Proportion

Class 6–7 · Worksheet 3 · set 32
Name:Date:Score:    / 12

Fill in the missing number.

  1. 1 : 7 = 2 : ___
  2. 8 : 9 = 32 : ___
  3. 5 : 6 = 20 : ___
  4. 5 : 7 = 10 : ___
  5. 8 : 3 = 16 : ___
  6. 5 : 4 = 10 : ___
  7. 5 : 4 = 45 : ___
  8. 8 : 7 = 48 : ___
  9. 4 : 3 = 12 : ___
  10. 1 : 6 = 2 : ___
  11. 1 : 6 = 3 : ___
  12. 1 : 6 = 4 : ___

Share in a ratio

Class 7 · Worksheet 4 · set 32
Name:Date:Score:    / 6

Solve.

  1. Share ₹560 between Asha and Ravi in the ratio 3 : 4.
  2. Share ₹420 between Asha and Ravi in the ratio 5 : 2.
  3. Share ₹420 between Asha and Ravi in the ratio 4 : 3.
  4. Share ₹120 between Asha and Ravi in the ratio 5 : 1.
  5. Share ₹450 between Asha and Ravi in the ratio 3 : 2.
  6. Share ₹320 between Asha and Ravi in the ratio 3 : 5.

Unitary method

Class 6–7 · Worksheet 5 · set 32
Name:Date:Score:    / 8

Solve.

  1. 9 balloons cost ₹216. What is the cost of 5 balloons?
  2. 6 pens cost ₹30. What is the cost of 5 pens?
  3. 8 pencils cost ₹40. What is the cost of 3 pencils?
  4. 8 balloons cost ₹72. What is the cost of 7 balloons?
  5. 8 balloons cost ₹112. What is the cost of 11 balloons?
  6. 4 notebooks cost ₹80. What is the cost of 13 notebooks?
  7. 3 pens cost ₹24. What is the cost of 15 pens?
  8. 4 balloons cost ₹60. What is the cost of 10 balloons?

More worksheets

Questions

What is the difference between ratio and proportion?

A ratio compares two quantities (3 : 4); a proportion says two ratios are equal (3 : 4 = 6 : 8).

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