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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 471 · 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. 1.15 × 19 =
  2. 2.17 × 11 =
  3. 3.14 × 16 =
  4. 4.17 × 18 =
  5. 5.19 × 18 =
  6. 6.18 × 15 =
  7. 7.17 × 11 =
  8. 8.19 × 16 =
  9. 9.17 × 12 =
  10. 10.15 × 15 =
  11. 11.14 × 19 =
  12. 12.17 × 13 =
  13. 13.19 × 12 =
  14. 14.12 × 11 =
  15. 15.19 × 18 =
  16. 16.13 × 18 =
  17. 17.16 × 17 =
  18. 18.13 × 19 =
  19. 19.13 × 11 =
  20. 20.17 × 14 =
  21. 21.13 × 14 =
  22. 22.11 × 19 =
  23. 23.13 × 16 =
  24. 24.11 × 12 =
  25. 25.19 × 14 =
  26. 26.19 × 19 =
  27. 27.18 × 18 =
  28. 28.12 × 11 =
  29. 29.12 × 14 =
  30. 30.12 × 13 =
  31. 31.14 × 13 =
  32. 32.11 × 17 =
  33. 33.14 × 12 =
  34. 34.14 × 11 =
  35. 35.16 × 12 =
  36. 36.12 × 13 =
  37. 37.18 × 16 =
  38. 38.14 × 17 =
  39. 39.17 × 17 =
  40. 40.12 × 17 =

Answer key

  1. 285
  2. 187
  3. 224
  4. 306
  5. 342
  6. 270
  7. 187
  8. 304
  9. 204
  10. 225
  11. 266
  12. 221
  13. 228
  14. 132
  15. 342
  16. 234
  17. 272
  18. 247
  19. 143
  20. 238
  21. 182
  22. 209
  23. 208
  24. 132
  25. 266
  26. 361
  27. 324
  28. 132
  29. 168
  30. 156
  31. 182
  32. 187
  33. 168
  34. 154
  35. 192
  36. 156
  37. 288
  38. 238
  39. 289
  40. 204

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