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Table of 19 and 20 Worksheet

Tables & multiplication lesson 12: Tables 19 and 20 · Set 474 · 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. 1.20 × 10 =
  2. 2.9 × 20 =
  3. 3.2 × 20 =
  4. 4.2 × 19 =
  5. 5.8 × 20 =
  6. 6.8 × 20 =
  7. 7.19 × 7 =
  8. 8.5 × 20 =
  9. 9.20 × 1 =
  10. 10.19 × 4 =
  11. 11.7 × 20 =
  12. 12.1 × 19 =
  13. 13.20 × 1 =
  14. 14.20 × 2 =
  15. 15.2 × 19 =
  16. 16.4 × 20 =
  17. 17.19 × 1 =
  18. 18.19 × 9 =
  19. 19.2 × 20 =
  20. 20.5 × 20 =
  21. 21.7 × 20 =
  22. 22.1 × 20 =
  23. 23.3 × 19 =
  24. 24.2 × 19 =
  25. 25.4 × 19 =
  26. 26.8 × 19 =
  27. 27.5 × 20 =
  28. 28.20 × 1 =
  29. 29.6 × 19 =
  30. 30.20 × 8 =
  31. 31.8 × 20 =
  32. 32.7 × 19 =
  33. 33.20 × 5 =
  34. 34.9 × 19 =
  35. 35.1 × 20 =
  36. 36.19 × 10 =
  37. 37.19 × 2 =
  38. 38.19 × 4 =
  39. 39.3 × 20 =
  40. 40.20 × 7 =

Answer key

  1. 200
  2. 180
  3. 40
  4. 38
  5. 160
  6. 160
  7. 133
  8. 100
  9. 20
  10. 76
  11. 140
  12. 19
  13. 20
  14. 40
  15. 38
  16. 80
  17. 19
  18. 171
  19. 40
  20. 100
  21. 140
  22. 20
  23. 57
  24. 38
  25. 76
  26. 152
  27. 100
  28. 20
  29. 114
  30. 160
  31. 160
  32. 133
  33. 100
  34. 171
  35. 20
  36. 190
  37. 38
  38. 76
  39. 60
  40. 140

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