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Ages 7–8

Subtraction detectives

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Worksheet StudioMaths practice

Subtraction detectives

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

Name ____________________Date ______________
  1. 1.33 − 0 = blank
  2. 2.43 − 17 = blank
  3. 3.31 − 7 = blank
  4. 4.7 − 5 = blank
  5. 5.49 − 15 = blank
  6. 6.43 − 4 = blank
  7. 7.41 − 1 = blank
  8. 8.23 − 0 = blank
  9. 9.40 − 35 = blank
  10. 10.28 − 11 = blank
  11. 11.39 − 16 = blank
  12. 12.34 − 4 = blank
One small step. One stronger skill.12 questions · Seed 43
View the answer key
Worksheet StudioAnswer key

Subtraction detectives

Use this page to check your work.

Name ____________________Date ______________
  1. 1.33 − 0 = 33
  2. 2.43 − 17 = 26
  3. 3.31 − 7 = 24
  4. 4.7 − 5 = 2
  5. 5.49 − 15 = 34
  6. 6.43 − 4 = 39
  7. 7.41 − 1 = 40
  8. 8.23 − 0 = 23
  9. 9.40 − 35 = 5
  10. 10.28 − 11 = 17
  11. 11.39 − 16 = 23
  12. 12.34 − 4 = 30
One small step. One stronger skill.12 questions · Seed 43
Worksheet StudioMaths practice

Subtraction detectives

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

Name ____________________Date ______________
  1. 1.33 − 0 = blank
  2. 2.43 − 17 = blank
  3. 3.31 − 7 = blank
  4. 4.7 − 5 = blank
  5. 5.49 − 15 = blank
  6. 6.43 − 4 = blank
  7. 7.41 − 1 = blank
  8. 8.23 − 0 = blank
  9. 9.40 − 35 = blank
  10. 10.28 − 11 = blank
  11. 11.39 − 16 = blank
  12. 12.34 − 4 = blank
One small step. One stronger skill.12 questions · Seed 43
Worksheet StudioAnswer key

Subtraction detectives

Use this page to check your work.

Name ____________________Date ______________
  1. 1.33 − 0 = 33
  2. 2.43 − 17 = 26
  3. 3.31 − 7 = 24
  4. 4.7 − 5 = 2
  5. 5.49 − 15 = 34
  6. 6.43 − 4 = 39
  7. 7.41 − 1 = 40
  8. 8.23 − 0 = 23
  9. 9.40 − 35 = 5
  10. 10.28 − 11 = 17
  11. 11.39 − 16 = 23
  12. 12.34 − 4 = 30
One small step. One stronger skill.12 questions · Seed 43