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Ages 6–7

Subtraction within 20

Bridge through 10 and check differences up to 20. Review suitability for your learners before teaching.

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Worksheet StudioMaths practice

Subtraction within 20

Take your time. Show your thinking. You've got this.

Name ____________________Date ______________
  1. 1.4 − 0 = blank
  2. 2.16 − 2 = blank
  3. 3.5 − 2 = blank
  4. 4.17 − 16 = blank
  5. 5.7 − 4 = blank
  6. 6.13 − 12 = blank
  7. 7.17 − 10 = blank
  8. 8.10 − 6 = blank
  9. 9.12 − 10 = blank
  10. 10.15 − 3 = blank
  11. 11.5 − 4 = blank
  12. 12.10 − 9 = blank
One small step. One stronger skill.12 questions · Seed 85
View the answer key
Worksheet StudioAnswer key

Subtraction within 20

Use this page to check your work.

Name ____________________Date ______________
  1. 1.4 − 0 = 4
  2. 2.16 − 2 = 14
  3. 3.5 − 2 = 3
  4. 4.17 − 16 = 1
  5. 5.7 − 4 = 3
  6. 6.13 − 12 = 1
  7. 7.17 − 10 = 7
  8. 8.10 − 6 = 4
  9. 9.12 − 10 = 2
  10. 10.15 − 3 = 12
  11. 11.5 − 4 = 1
  12. 12.10 − 9 = 1
One small step. One stronger skill.12 questions · Seed 85
Worksheet StudioMaths practice

Subtraction within 20

Take your time. Show your thinking. You've got this.

Name ____________________Date ______________
  1. 1.4 − 0 = blank
  2. 2.16 − 2 = blank
  3. 3.5 − 2 = blank
  4. 4.17 − 16 = blank
  5. 5.7 − 4 = blank
  6. 6.13 − 12 = blank
  7. 7.17 − 10 = blank
  8. 8.10 − 6 = blank
  9. 9.12 − 10 = blank
  10. 10.15 − 3 = blank
  11. 11.5 − 4 = blank
  12. 12.10 − 9 = blank
One small step. One stronger skill.12 questions · Seed 85
Worksheet StudioAnswer key

Subtraction within 20

Use this page to check your work.

Name ____________________Date ______________
  1. 1.4 − 0 = 4
  2. 2.16 − 2 = 14
  3. 3.5 − 2 = 3
  4. 4.17 − 16 = 1
  5. 5.7 − 4 = 3
  6. 6.13 − 12 = 1
  7. 7.17 − 10 = 7
  8. 8.10 − 6 = 4
  9. 9.12 − 10 = 2
  10. 10.15 − 3 = 12
  11. 11.5 − 4 = 1
  12. 12.10 − 9 = 1
One small step. One stronger skill.12 questions · Seed 85