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Adding +2 to sums of 20.

Bruce Akitt Mathematics Grade 12 English 31 cards

Cards in this deck (31)

  1. 11 + 2 = ___1 + 2 = _3_
  2. 22 + 1 = ___2 + 1 = _3_
  3. 3___ + 2 = 3_1_ + 2 = 3
  4. 41 + ___ = 31 + _2_ = 3
  5. 52 + 2 = ___2 + 2 = _4_
  6. 6___ + 2 = 4___ + 2 = 4
  7. 72 + ___ = 42 + _2_ = 4
  8. 83 + 2 = ___3 + 2 = _5_
  9. 93 + ___ = 53 + _2_ = 5
  10. 104 + 2 = ___4 + 2 = _6_
  11. 114 + ___ = 64 + _2_ = 6
  12. 125 + 2 = ___5 + 2 = _7_
  13. 135 + ___ = 75 + _2_ = 7
  14. 146 + 2 = ___6 + 2 = _8_
  15. 156 + ___ = 86 + _2_ = 8
  16. 167 + 2 = ___7 + 2 = 9
  17. 177 + _2_ = 97 + _2_ = 9
  18. 188 + 2 = ___8 + 2 = _10_
  19. 198 + ___ = 108 + _2_ = 10
  20. 209 + 2 = ___9 + 2 = _11_
  21. 219 + ___ = 119 + _2_ = 11
  22. 2210 + 2 = ___10 + 2 = _12_
  23. 2310 + ___ = 1210 + _2_ = 12
  24. 2411 + 2 = ___11 + 2 = 10 + 3 = _ 13_
  25. 2512 + 2 = ___12 + 2 = 10 + 4 = _14_
  26. 2613 + 2 = ___13 + 2 = 10 + 5 =_15_
  27. 2714 + 2 = ___14 + 2 = 10 + 6 = _16_
  28. 2815 + 2 = ___15 + 2 = 10 + 7 =_17
  29. 2916 + 2 = ___16 + 2 = 10 + 8 =_18_
  30. 3017 + 2 = ___17 + 2 = 10 + 9 =_19_
  31. 3118 + 2 = ___18 + 2 = 10 + 10 = _20_

Information

Description
Addition facts adding +2 to numbers from 1 to 10. Also practice in mental addition of +2 to 2-digit number to sums of 20.
Created by
Bruce Akitt
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