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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 868 · 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. 1.19 × 13 =
  2. 2.11 × 13 =
  3. 3.17 × 19 =
  4. 4.12 × 14 =
  5. 5.14 × 13 =
  6. 6.18 × 13 =
  7. 7.17 × 13 =
  8. 8.15 × 14 =
  9. 9.16 × 15 =
  10. 10.19 × 15 =
  11. 11.16 × 15 =
  12. 12.11 × 14 =
  13. 13.18 × 18 =
  14. 14.19 × 16 =
  15. 15.18 × 12 =
  16. 16.17 × 17 =
  17. 17.19 × 14 =
  18. 18.18 × 11 =
  19. 19.12 × 15 =
  20. 20.17 × 18 =
  21. 21.11 × 16 =
  22. 22.17 × 12 =
  23. 23.18 × 13 =
  24. 24.18 × 15 =
  25. 25.13 × 17 =
  26. 26.14 × 14 =
  27. 27.15 × 16 =
  28. 28.14 × 15 =
  29. 29.14 × 13 =
  30. 30.16 × 18 =
  31. 31.13 × 17 =
  32. 32.19 × 19 =
  33. 33.17 × 15 =
  34. 34.13 × 15 =
  35. 35.11 × 19 =
  36. 36.18 × 14 =
  37. 37.15 × 12 =
  38. 38.19 × 11 =
  39. 39.13 × 17 =
  40. 40.15 × 12 =

Answer key

  1. 247
  2. 143
  3. 323
  4. 168
  5. 182
  6. 234
  7. 221
  8. 210
  9. 240
  10. 285
  11. 240
  12. 154
  13. 324
  14. 304
  15. 216
  16. 289
  17. 266
  18. 198
  19. 180
  20. 306
  21. 176
  22. 204
  23. 234
  24. 270
  25. 221
  26. 196
  27. 240
  28. 210
  29. 182
  30. 288
  31. 221
  32. 361
  33. 255
  34. 195
  35. 209
  36. 252
  37. 180
  38. 209
  39. 221
  40. 180

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