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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 25 · 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. 1.16 × 19 =
  2. 2.15 × 16 =
  3. 3.11 × 14 =
  4. 4.13 × 11 =
  5. 5.13 × 18 =
  6. 6.17 × 17 =
  7. 7.19 × 17 =
  8. 8.18 × 17 =
  9. 9.14 × 15 =
  10. 10.15 × 14 =
  11. 11.19 × 14 =
  12. 12.19 × 14 =
  13. 13.19 × 18 =
  14. 14.13 × 17 =
  15. 15.11 × 15 =
  16. 16.18 × 12 =
  17. 17.18 × 17 =
  18. 18.15 × 19 =
  19. 19.11 × 12 =
  20. 20.17 × 13 =
  21. 21.14 × 18 =
  22. 22.15 × 17 =
  23. 23.18 × 12 =
  24. 24.17 × 13 =
  25. 25.19 × 16 =
  26. 26.11 × 12 =
  27. 27.18 × 14 =
  28. 28.15 × 19 =
  29. 29.16 × 17 =
  30. 30.16 × 14 =
  31. 31.17 × 11 =
  32. 32.18 × 11 =
  33. 33.15 × 15 =
  34. 34.12 × 18 =
  35. 35.13 × 19 =
  36. 36.19 × 15 =
  37. 37.12 × 11 =
  38. 38.16 × 19 =
  39. 39.11 × 14 =
  40. 40.14 × 19 =

Answer key

  1. 304
  2. 240
  3. 154
  4. 143
  5. 234
  6. 289
  7. 323
  8. 306
  9. 210
  10. 210
  11. 266
  12. 266
  13. 342
  14. 221
  15. 165
  16. 216
  17. 306
  18. 285
  19. 132
  20. 221
  21. 252
  22. 255
  23. 216
  24. 221
  25. 304
  26. 132
  27. 252
  28. 285
  29. 272
  30. 224
  31. 187
  32. 198
  33. 225
  34. 216
  35. 247
  36. 285
  37. 132
  38. 304
  39. 154
  40. 266

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