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11 to 20 Tables Worksheet

Tables & multiplication lesson 13: Mixed tables 11–20 · Set 642 · 40 questions
TalentJR

How it works (Ten and a bit): Split the teen number: 16 × 6 = 10 × 6 + 6 × 6. Missing number: try a guess, multiply, and adjust up or down. Remember: 15 × 4 = 60, 12 × 5 = 60, 20 × 3 = 60 — some answers come up again and again.

NameDateTime takenScore ___ / 40
  1. 1.? × 17 = 136
  2. 2.17 × ? = 51
  3. 3.16 × 3 =
  4. 4.? × 18 = 90
  5. 5.? × 18 = 54
  6. 6.8 × 15 =
  7. 7.? × 13 = 39
  8. 8.4 × 13 =
  9. 9.18 × 4 =
  10. 10.? × 12 = 24
  11. 11.14 × 3 =
  12. 12.11 × 5 =
  13. 13.9 × 13 =
  14. 14.6 × 14 =
  15. 15.3 × 12 =
  16. 16.? × 18 = 144
  17. 17.15 × 8 =
  18. 18.? × 17 = 119
  19. 19.15 × 8 =
  20. 20.10 × 16 =
  21. 21.15 × 6 =
  22. 22.? × 16 = 48
  23. 23.8 × 16 =
  24. 24.14 × 7 =
  25. 25.14 × 5 =
  26. 26.19 × ? = 57
  27. 27.20 × 7 =
  28. 28.? × 14 = 28
  29. 29.7 × 13 =
  30. 30.20 × ? = 160
  31. 31.7 × 19 =
  32. 32.4 × 19 =
  33. 33.4 × 13 =
  34. 34.16 × ? = 48
  35. 35.15 × 9 =
  36. 36.3 × 13 =
  37. 37.19 × 10 =
  38. 38.9 × 14 =
  39. 39.12 × 7 =
  40. 40.7 × 16 =

Answer key

  1. 8
  2. 3
  3. 48
  4. 5
  5. 3
  6. 120
  7. 3
  8. 52
  9. 72
  10. 2
  11. 42
  12. 55
  13. 117
  14. 84
  15. 36
  16. 8
  17. 120
  18. 7
  19. 120
  20. 160
  21. 90
  22. 3
  23. 128
  24. 98
  25. 70
  26. 3
  27. 140
  28. 2
  29. 91
  30. 8
  31. 133
  32. 76
  33. 52
  34. 3
  35. 135
  36. 39
  37. 190
  38. 126
  39. 84
  40. 112

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