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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 396 · 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. 1.18 × 14 =
  2. 2.12 × 15 =
  3. 3.15 × 18 =
  4. 4.13 × 19 =
  5. 5.13 × 11 =
  6. 6.12 × 13 =
  7. 7.17 × 19 =
  8. 8.17 × 14 =
  9. 9.19 × 14 =
  10. 10.14 × 14 =
  11. 11.17 × 12 =
  12. 12.14 × 15 =
  13. 13.18 × 19 =
  14. 14.13 × 12 =
  15. 15.13 × 17 =
  16. 16.11 × 17 =
  17. 17.14 × 15 =
  18. 18.11 × 14 =
  19. 19.17 × 19 =
  20. 20.19 × 15 =
  21. 21.17 × 19 =
  22. 22.16 × 18 =
  23. 23.17 × 12 =
  24. 24.12 × 14 =
  25. 25.18 × 17 =
  26. 26.16 × 13 =
  27. 27.14 × 11 =
  28. 28.17 × 16 =
  29. 29.18 × 12 =
  30. 30.11 × 13 =
  31. 31.19 × 19 =
  32. 32.13 × 17 =
  33. 33.19 × 15 =
  34. 34.19 × 14 =
  35. 35.13 × 13 =
  36. 36.11 × 17 =
  37. 37.12 × 18 =
  38. 38.12 × 16 =
  39. 39.11 × 12 =
  40. 40.14 × 12 =

Answer key

  1. 252
  2. 180
  3. 270
  4. 247
  5. 143
  6. 156
  7. 323
  8. 238
  9. 266
  10. 196
  11. 204
  12. 210
  13. 342
  14. 156
  15. 221
  16. 187
  17. 210
  18. 154
  19. 323
  20. 285
  21. 323
  22. 288
  23. 204
  24. 168
  25. 306
  26. 208
  27. 154
  28. 272
  29. 216
  30. 143
  31. 361
  32. 221
  33. 285
  34. 266
  35. 169
  36. 187
  37. 216
  38. 192
  39. 132
  40. 168

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