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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 387 · 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 × 13 =
  2. 2.13 × 13 =
  3. 3.16 × 16 =
  4. 4.19 × 14 =
  5. 5.15 × 19 =
  6. 6.12 × 16 =
  7. 7.12 × 16 =
  8. 8.17 × 17 =
  9. 9.17 × 14 =
  10. 10.18 × 17 =
  11. 11.14 × 18 =
  12. 12.13 × 13 =
  13. 13.11 × 14 =
  14. 14.15 × 11 =
  15. 15.14 × 11 =
  16. 16.15 × 14 =
  17. 17.14 × 13 =
  18. 18.14 × 17 =
  19. 19.12 × 17 =
  20. 20.14 × 12 =
  21. 21.17 × 13 =
  22. 22.13 × 16 =
  23. 23.19 × 11 =
  24. 24.12 × 12 =
  25. 25.19 × 14 =
  26. 26.18 × 14 =
  27. 27.18 × 17 =
  28. 28.15 × 15 =
  29. 29.16 × 11 =
  30. 30.11 × 19 =
  31. 31.18 × 13 =
  32. 32.18 × 14 =
  33. 33.17 × 17 =
  34. 34.19 × 17 =
  35. 35.16 × 12 =
  36. 36.17 × 19 =
  37. 37.12 × 11 =
  38. 38.16 × 18 =
  39. 39.13 × 14 =
  40. 40.15 × 15 =

Answer key

  1. 221
  2. 169
  3. 256
  4. 266
  5. 285
  6. 192
  7. 192
  8. 289
  9. 238
  10. 306
  11. 252
  12. 169
  13. 154
  14. 165
  15. 154
  16. 210
  17. 182
  18. 238
  19. 204
  20. 168
  21. 221
  22. 208
  23. 209
  24. 144
  25. 266
  26. 252
  27. 306
  28. 225
  29. 176
  30. 209
  31. 234
  32. 252
  33. 289
  34. 323
  35. 192
  36. 323
  37. 132
  38. 288
  39. 182
  40. 225

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