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Ages 6–7

Addition explorers

Build confidence with sums up to 40. Review suitability for your learners before teaching.

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Worksheet StudioMaths practice

Addition explorers

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

Name ____________________Date ______________
  1. 1.0 + 1 = blank
  2. 2.18 + 16 = blank
  3. 3.9 + 2 = blank
  4. 4.15 + 2 = blank
  5. 5.13 + 14 = blank
  6. 6.6 + 18 = blank
  7. 7.19 + 18 = blank
  8. 8.8 + 11 = blank
  9. 9.1 + 16 = blank
  10. 10.18 + 8 = blank
  11. 11.5 + 9 = blank
  12. 12.3 + 7 = blank
One small step. One stronger skill.12 questions · Seed 48
View the answer key
Worksheet StudioAnswer key

Addition explorers

Use this page to check your work.

Name ____________________Date ______________
  1. 1.0 + 1 = 1
  2. 2.18 + 16 = 34
  3. 3.9 + 2 = 11
  4. 4.15 + 2 = 17
  5. 5.13 + 14 = 27
  6. 6.6 + 18 = 24
  7. 7.19 + 18 = 37
  8. 8.8 + 11 = 19
  9. 9.1 + 16 = 17
  10. 10.18 + 8 = 26
  11. 11.5 + 9 = 14
  12. 12.3 + 7 = 10
One small step. One stronger skill.12 questions · Seed 48
Worksheet StudioMaths practice

Addition explorers

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

Name ____________________Date ______________
  1. 1.0 + 1 = blank
  2. 2.18 + 16 = blank
  3. 3.9 + 2 = blank
  4. 4.15 + 2 = blank
  5. 5.13 + 14 = blank
  6. 6.6 + 18 = blank
  7. 7.19 + 18 = blank
  8. 8.8 + 11 = blank
  9. 9.1 + 16 = blank
  10. 10.18 + 8 = blank
  11. 11.5 + 9 = blank
  12. 12.3 + 7 = blank
One small step. One stronger skill.12 questions · Seed 48
Worksheet StudioAnswer key

Addition explorers

Use this page to check your work.

Name ____________________Date ______________
  1. 1.0 + 1 = 1
  2. 2.18 + 16 = 34
  3. 3.9 + 2 = 11
  4. 4.15 + 2 = 17
  5. 5.13 + 14 = 27
  6. 6.6 + 18 = 24
  7. 7.19 + 18 = 37
  8. 8.8 + 11 = 19
  9. 9.1 + 16 = 17
  10. 10.18 + 8 = 26
  11. 11.5 + 9 = 14
  12. 12.3 + 7 = 10
One small step. One stronger skill.12 questions · Seed 48