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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. 1.8 − 0 = blank
  2. 2.35 − 23 = blank
  3. 3.21 − 15 = blank
  4. 4.25 − 11 = blank
  5. 5.45 − 22 = blank
  6. 6.23 − 19 = blank
  7. 7.34 − 26 = blank
  8. 8.3 − 0 = blank
  9. 9.48 − 38 = blank
  10. 10.29 − 18 = blank
  11. 11.44 − 28 = blank
  12. 12.50 − 3 = blank
One small step. One stronger skill.12 questions · Seed 49
View the answer key
Worksheet StudioAnswer key

Subtraction detectives

Use this page to check your work.

Name ____________________Date ______________
  1. 1.8 − 0 = 8
  2. 2.35 − 23 = 12
  3. 3.21 − 15 = 6
  4. 4.25 − 11 = 14
  5. 5.45 − 22 = 23
  6. 6.23 − 19 = 4
  7. 7.34 − 26 = 8
  8. 8.3 − 0 = 3
  9. 9.48 − 38 = 10
  10. 10.29 − 18 = 11
  11. 11.44 − 28 = 16
  12. 12.50 − 3 = 47
One small step. One stronger skill.12 questions · Seed 49
Worksheet StudioMaths practice

Subtraction detectives

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

Name ____________________Date ______________
  1. 1.8 − 0 = blank
  2. 2.35 − 23 = blank
  3. 3.21 − 15 = blank
  4. 4.25 − 11 = blank
  5. 5.45 − 22 = blank
  6. 6.23 − 19 = blank
  7. 7.34 − 26 = blank
  8. 8.3 − 0 = blank
  9. 9.48 − 38 = blank
  10. 10.29 − 18 = blank
  11. 11.44 − 28 = blank
  12. 12.50 − 3 = blank
One small step. One stronger skill.12 questions · Seed 49
Worksheet StudioAnswer key

Subtraction detectives

Use this page to check your work.

Name ____________________Date ______________
  1. 1.8 − 0 = 8
  2. 2.35 − 23 = 12
  3. 3.21 − 15 = 6
  4. 4.25 − 11 = 14
  5. 5.45 − 22 = 23
  6. 6.23 − 19 = 4
  7. 7.34 − 26 = 8
  8. 8.3 − 0 = 3
  9. 9.48 − 38 = 10
  10. 10.29 − 18 = 11
  11. 11.44 − 28 = 16
  12. 12.50 − 3 = 47
One small step. One stronger skill.12 questions · Seed 49