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Table of 19 and 20 Worksheet

Tables & multiplication lesson 12: Tables 19 and 20 · Set 821 · 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 × 1 =
  2. 2.5 × 20 =
  3. 3.20 × 10 =
  4. 4.19 × 4 =
  5. 5.20 × 1 =
  6. 6.19 × 5 =
  7. 7.20 × 10 =
  8. 8.10 × 20 =
  9. 9.4 × 20 =
  10. 10.19 × 7 =
  11. 11.3 × 20 =
  12. 12.20 × 4 =
  13. 13.5 × 20 =
  14. 14.20 × 7 =
  15. 15.9 × 19 =
  16. 16.8 × 20 =
  17. 17.9 × 19 =
  18. 18.19 × 2 =
  19. 19.8 × 20 =
  20. 20.1 × 20 =
  21. 21.20 × 2 =
  22. 22.9 × 20 =
  23. 23.3 × 20 =
  24. 24.4 × 20 =
  25. 25.6 × 20 =
  26. 26.7 × 19 =
  27. 27.20 × 1 =
  28. 28.19 × 2 =
  29. 29.2 × 19 =
  30. 30.10 × 20 =
  31. 31.2 × 20 =
  32. 32.1 × 20 =
  33. 33.19 × 2 =
  34. 34.1 × 20 =
  35. 35.7 × 20 =
  36. 36.2 × 20 =
  37. 37.20 × 8 =
  38. 38.3 × 19 =
  39. 39.1 × 20 =
  40. 40.2 × 20 =

Answer key

  1. 20
  2. 100
  3. 200
  4. 76
  5. 20
  6. 95
  7. 200
  8. 200
  9. 80
  10. 133
  11. 60
  12. 80
  13. 100
  14. 140
  15. 171
  16. 160
  17. 171
  18. 38
  19. 160
  20. 20
  21. 40
  22. 180
  23. 60
  24. 80
  25. 120
  26. 133
  27. 20
  28. 38
  29. 38
  30. 200
  31. 40
  32. 20
  33. 38
  34. 20
  35. 140
  36. 40
  37. 160
  38. 57
  39. 20
  40. 40

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