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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 + 19 = blank
  2. 2.13 + 0 = blank
  3. 3.11 + 15 = blank
  4. 4.14 + 6 = blank
  5. 5.1 + 4 = blank
  6. 6.2 + 16 = blank
  7. 7.16 + 5 = blank
  8. 8.4 + 11 = blank
  9. 9.6 + 16 = blank
  10. 10.8 + 9 = blank
  11. 11.14 + 12 = blank
  12. 12.7 + 0 = blank
One small step. One stronger skill.12 questions · Seed 46
View the answer key
Worksheet StudioAnswer key

Addition explorers

Use this page to check your work.

Name ____________________Date ______________
  1. 1.0 + 19 = 19
  2. 2.13 + 0 = 13
  3. 3.11 + 15 = 26
  4. 4.14 + 6 = 20
  5. 5.1 + 4 = 5
  6. 6.2 + 16 = 18
  7. 7.16 + 5 = 21
  8. 8.4 + 11 = 15
  9. 9.6 + 16 = 22
  10. 10.8 + 9 = 17
  11. 11.14 + 12 = 26
  12. 12.7 + 0 = 7
One small step. One stronger skill.12 questions · Seed 46
Worksheet StudioMaths practice

Addition explorers

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

Name ____________________Date ______________
  1. 1.0 + 19 = blank
  2. 2.13 + 0 = blank
  3. 3.11 + 15 = blank
  4. 4.14 + 6 = blank
  5. 5.1 + 4 = blank
  6. 6.2 + 16 = blank
  7. 7.16 + 5 = blank
  8. 8.4 + 11 = blank
  9. 9.6 + 16 = blank
  10. 10.8 + 9 = blank
  11. 11.14 + 12 = blank
  12. 12.7 + 0 = blank
One small step. One stronger skill.12 questions · Seed 46
Worksheet StudioAnswer key

Addition explorers

Use this page to check your work.

Name ____________________Date ______________
  1. 1.0 + 19 = 19
  2. 2.13 + 0 = 13
  3. 3.11 + 15 = 26
  4. 4.14 + 6 = 20
  5. 5.1 + 4 = 5
  6. 6.2 + 16 = 18
  7. 7.16 + 5 = 21
  8. 8.4 + 11 = 15
  9. 9.6 + 16 = 22
  10. 10.8 + 9 = 17
  11. 11.14 + 12 = 26
  12. 12.7 + 0 = 7
One small step. One stronger skill.12 questions · Seed 46