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Addition within 20

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Date

Addition within 20

Solve each problem. Try the make-ten trick!

Sheet A
  1. 1.6 + 7 =
  2. 2.11 + 6 =
  3. 3.8 + 5 =
  4. 4.9 + 6 =
  5. 5.5 + 7 =
  6. 6.8 + 7 =
  7. 7.5 + 8 =
  8. 8.5 + 5 =
  9. 9.8 + 4 =
  10. 10.9 + 3 =
  11. 11.8 + 6 =
  12. 12.11 + 5 =
  13. 13.7 + 7 =
  14. 14.9 + 9 =
  15. 15.12 + 6 =
  16. 16.11 + 7 =
🌲 Homeschool for the FutureMath practice · sheet A