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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 191 · 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 × 12 =
  2. 2.19 × 15 =
  3. 3.15 × 15 =
  4. 4.13 × 17 =
  5. 5.18 × 11 =
  6. 6.11 × 16 =
  7. 7.18 × 14 =
  8. 8.15 × 11 =
  9. 9.11 × 17 =
  10. 10.19 × 14 =
  11. 11.11 × 16 =
  12. 12.18 × 11 =
  13. 13.16 × 14 =
  14. 14.11 × 14 =
  15. 15.17 × 19 =
  16. 16.16 × 12 =
  17. 17.18 × 18 =
  18. 18.12 × 13 =
  19. 19.16 × 12 =
  20. 20.11 × 15 =
  21. 21.14 × 19 =
  22. 22.15 × 12 =
  23. 23.19 × 19 =
  24. 24.19 × 11 =
  25. 25.17 × 17 =
  26. 26.12 × 12 =
  27. 27.13 × 18 =
  28. 28.12 × 16 =
  29. 29.14 × 12 =
  30. 30.13 × 15 =
  31. 31.12 × 11 =
  32. 32.15 × 17 =
  33. 33.17 × 17 =
  34. 34.18 × 11 =
  35. 35.14 × 13 =
  36. 36.12 × 17 =
  37. 37.12 × 11 =
  38. 38.12 × 13 =
  39. 39.13 × 13 =
  40. 40.19 × 18 =

Answer key

  1. 204
  2. 285
  3. 225
  4. 221
  5. 198
  6. 176
  7. 252
  8. 165
  9. 187
  10. 266
  11. 176
  12. 198
  13. 224
  14. 154
  15. 323
  16. 192
  17. 324
  18. 156
  19. 192
  20. 165
  21. 266
  22. 180
  23. 361
  24. 209
  25. 289
  26. 144
  27. 234
  28. 192
  29. 168
  30. 195
  31. 132
  32. 255
  33. 289
  34. 198
  35. 182
  36. 204
  37. 132
  38. 156
  39. 169
  40. 342

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