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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 625 · 40 questions
TalentJR

The fast method (Add across, then the ones): Add the first number and the ones digit of the second: 17 + 4 = 21. Put a 0 after it: 210. Multiply the ones digits (7 × 4 = 28) and add: 210 + 28 = 238.

NameDateTime takenScore ___ / 40
  1. 1.17 × 19 =
  2. 2.15 × 11 =
  3. 3.13 × 11 =
  4. 4.11 × 12 =
  5. 5.14 × 12 =
  6. 6.17 × 19 =
  7. 7.13 × 11 =
  8. 8.12 × 16 =
  9. 9.14 × 16 =
  10. 10.12 × 19 =
  11. 11.12 × 16 =
  12. 12.12 × 19 =
  13. 13.13 × 19 =
  14. 14.13 × 18 =
  15. 15.11 × 12 =
  16. 16.16 × 12 =
  17. 17.13 × 18 =
  18. 18.19 × 11 =
  19. 19.19 × 13 =
  20. 20.14 × 17 =
  21. 21.12 × 14 =
  22. 22.18 × 13 =
  23. 23.15 × 13 =
  24. 24.18 × 18 =
  25. 25.17 × 19 =
  26. 26.17 × 15 =
  27. 27.15 × 15 =
  28. 28.11 × 13 =
  29. 29.13 × 12 =
  30. 30.18 × 14 =
  31. 31.17 × 16 =
  32. 32.11 × 15 =
  33. 33.11 × 18 =
  34. 34.12 × 11 =
  35. 35.17 × 12 =
  36. 36.11 × 19 =
  37. 37.12 × 14 =
  38. 38.16 × 13 =
  39. 39.17 × 12 =
  40. 40.15 × 13 =

Answer key

  1. 323
  2. 165
  3. 143
  4. 132
  5. 168
  6. 323
  7. 143
  8. 192
  9. 224
  10. 228
  11. 192
  12. 228
  13. 247
  14. 234
  15. 132
  16. 192
  17. 234
  18. 209
  19. 247
  20. 238
  21. 168
  22. 234
  23. 195
  24. 324
  25. 323
  26. 255
  27. 225
  28. 143
  29. 156
  30. 252
  31. 272
  32. 165
  33. 198
  34. 132
  35. 204
  36. 209
  37. 168
  38. 208
  39. 204
  40. 195

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