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Table of 19 and 20 Worksheet

Tables & multiplication lesson 12: Tables 19 and 20 · Set 300 · 40 questions
TalentJR

How it works (Ten and a bit): 20 × n: double n and write a 0 after it. 19 × n = 10 × n + 9 × n. Or round and adjust: 19 × n = 20 × n − n.

NameDateTime takenScore ___ / 40
  1. 1.7 × 20 =
  2. 2.2 × 19 =
  3. 3.19 × 1 =
  4. 4.20 × 1 =
  5. 5.19 × 2 =
  6. 6.20 × 4 =
  7. 7.20 × 2 =
  8. 8.2 × 20 =
  9. 9.7 × 20 =
  10. 10.7 × 19 =
  11. 11.19 × 1 =
  12. 12.3 × 20 =
  13. 13.7 × 20 =
  14. 14.3 × 19 =
  15. 15.19 × 7 =
  16. 16.20 × 9 =
  17. 17.8 × 20 =
  18. 18.9 × 20 =
  19. 19.20 × 3 =
  20. 20.3 × 19 =
  21. 21.20 × 3 =
  22. 22.20 × 3 =
  23. 23.2 × 19 =
  24. 24.20 × 4 =
  25. 25.19 × 3 =
  26. 26.1 × 19 =
  27. 27.1 × 19 =
  28. 28.20 × 4 =
  29. 29.1 × 20 =
  30. 30.19 × 4 =
  31. 31.19 × 2 =
  32. 32.19 × 8 =
  33. 33.20 × 1 =
  34. 34.7 × 20 =
  35. 35.20 × 3 =
  36. 36.9 × 19 =
  37. 37.19 × 6 =
  38. 38.10 × 19 =
  39. 39.3 × 19 =
  40. 40.10 × 19 =

Answer key

  1. 140
  2. 38
  3. 19
  4. 20
  5. 38
  6. 80
  7. 40
  8. 40
  9. 140
  10. 133
  11. 19
  12. 60
  13. 140
  14. 57
  15. 133
  16. 180
  17. 160
  18. 180
  19. 60
  20. 57
  21. 60
  22. 60
  23. 38
  24. 80
  25. 57
  26. 19
  27. 19
  28. 80
  29. 20
  30. 76
  31. 38
  32. 152
  33. 20
  34. 140
  35. 60
  36. 171
  37. 114
  38. 190
  39. 57
  40. 190

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