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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. 2.20 − 3 = blank
  3. 3.16 − 3 = blank
  4. 4.16 − 15 = blank
  5. 5.11 − 4 = blank
  6. 6.15 − 5 = blank
  7. 7.18 − 3 = blank
  8. 8.8 − 0 = blank
  9. 9.8 − 4 = blank
  10. 10.20 − 3 = blank
  11. 11.13 − 2 = blank
  12. 12.19 − 7 = blank
One small step. One stronger skill.12 questions · Seed 120
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. 2.20 − 3 = 17
  3. 3.16 − 3 = 13
  4. 4.16 − 15 = 1
  5. 5.11 − 4 = 7
  6. 6.15 − 5 = 10
  7. 7.18 − 3 = 15
  8. 8.8 − 0 = 8
  9. 9.8 − 4 = 4
  10. 10.20 − 3 = 17
  11. 11.13 − 2 = 11
  12. 12.19 − 7 = 12
One small step. One stronger skill.12 questions · Seed 120
Worksheet StudioMaths practice

Subtraction within 20

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

Name ____________________Date ______________
  1. 1.4 − 0 = blank
  2. 2.20 − 3 = blank
  3. 3.16 − 3 = blank
  4. 4.16 − 15 = blank
  5. 5.11 − 4 = blank
  6. 6.15 − 5 = blank
  7. 7.18 − 3 = blank
  8. 8.8 − 0 = blank
  9. 9.8 − 4 = blank
  10. 10.20 − 3 = blank
  11. 11.13 − 2 = blank
  12. 12.19 − 7 = blank
One small step. One stronger skill.12 questions · Seed 120
Worksheet StudioAnswer key

Subtraction within 20

Use this page to check your work.

Name ____________________Date ______________
  1. 1.4 − 0 = 4
  2. 2.20 − 3 = 17
  3. 3.16 − 3 = 13
  4. 4.16 − 15 = 1
  5. 5.11 − 4 = 7
  6. 6.15 − 5 = 10
  7. 7.18 − 3 = 15
  8. 8.8 − 0 = 8
  9. 9.8 − 4 = 4
  10. 10.20 − 3 = 17
  11. 11.13 − 2 = 11
  12. 12.19 − 7 = 12
One small step. One stronger skill.12 questions · Seed 120