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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. 1.14 − 0 = blank
  2. 2.13 − 11 = blank
  3. 3.13 − 7 = blank
  4. 4.14 − 7 = blank
  5. 5.20 − 15 = blank
  6. 6.18 − 4 = blank
  7. 7.7 − 6 = blank
  8. 8.10 − 7 = blank
  9. 9.19 − 9 = blank
  10. 10.16 − 4 = blank
  11. 11.18 − 11 = blank
  12. 12.11 − 9 = blank
One small step. One stronger skill.12 questions · Seed 114
View the answer key
Worksheet StudioAnswer key

Subtraction within 20

Use this page to check your work.

Name ____________________Date ______________
  1. 1.14 − 0 = 14
  2. 2.13 − 11 = 2
  3. 3.13 − 7 = 6
  4. 4.14 − 7 = 7
  5. 5.20 − 15 = 5
  6. 6.18 − 4 = 14
  7. 7.7 − 6 = 1
  8. 8.10 − 7 = 3
  9. 9.19 − 9 = 10
  10. 10.16 − 4 = 12
  11. 11.18 − 11 = 7
  12. 12.11 − 9 = 2
One small step. One stronger skill.12 questions · Seed 114
Worksheet StudioMaths practice

Subtraction within 20

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

Name ____________________Date ______________
  1. 1.14 − 0 = blank
  2. 2.13 − 11 = blank
  3. 3.13 − 7 = blank
  4. 4.14 − 7 = blank
  5. 5.20 − 15 = blank
  6. 6.18 − 4 = blank
  7. 7.7 − 6 = blank
  8. 8.10 − 7 = blank
  9. 9.19 − 9 = blank
  10. 10.16 − 4 = blank
  11. 11.18 − 11 = blank
  12. 12.11 − 9 = blank
One small step. One stronger skill.12 questions · Seed 114
Worksheet StudioAnswer key

Subtraction within 20

Use this page to check your work.

Name ____________________Date ______________
  1. 1.14 − 0 = 14
  2. 2.13 − 11 = 2
  3. 3.13 − 7 = 6
  4. 4.14 − 7 = 7
  5. 5.20 − 15 = 5
  6. 6.18 − 4 = 14
  7. 7.7 − 6 = 1
  8. 8.10 − 7 = 3
  9. 9.19 − 9 = 10
  10. 10.16 − 4 = 12
  11. 11.18 − 11 = 7
  12. 12.11 − 9 = 2
One small step. One stronger skill.12 questions · Seed 114