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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 409 · 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 × 12 =
  2. 2.14 × 15 =
  3. 3.13 × 19 =
  4. 4.14 × 11 =
  5. 5.18 × 14 =
  6. 6.15 × 19 =
  7. 7.14 × 16 =
  8. 8.16 × 15 =
  9. 9.16 × 14 =
  10. 10.16 × 12 =
  11. 11.13 × 17 =
  12. 12.15 × 16 =
  13. 13.16 × 18 =
  14. 14.13 × 13 =
  15. 15.15 × 19 =
  16. 16.13 × 11 =
  17. 17.14 × 19 =
  18. 18.16 × 11 =
  19. 19.15 × 15 =
  20. 20.14 × 15 =
  21. 21.18 × 12 =
  22. 22.18 × 14 =
  23. 23.12 × 12 =
  24. 24.11 × 12 =
  25. 25.14 × 19 =
  26. 26.13 × 11 =
  27. 27.12 × 12 =
  28. 28.17 × 15 =
  29. 29.11 × 11 =
  30. 30.12 × 15 =
  31. 31.13 × 13 =
  32. 32.14 × 17 =
  33. 33.19 × 14 =
  34. 34.11 × 12 =
  35. 35.17 × 12 =
  36. 36.15 × 19 =
  37. 37.19 × 19 =
  38. 38.18 × 12 =
  39. 39.15 × 13 =
  40. 40.13 × 15 =

Answer key

  1. 192
  2. 210
  3. 247
  4. 154
  5. 252
  6. 285
  7. 224
  8. 240
  9. 224
  10. 192
  11. 221
  12. 240
  13. 288
  14. 169
  15. 285
  16. 143
  17. 266
  18. 176
  19. 225
  20. 210
  21. 216
  22. 252
  23. 144
  24. 132
  25. 266
  26. 143
  27. 144
  28. 255
  29. 121
  30. 180
  31. 169
  32. 238
  33. 266
  34. 132
  35. 204
  36. 285
  37. 361
  38. 216
  39. 195
  40. 195

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