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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 32 · 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 × 15 =
  2. 2.16 × 13 =
  3. 3.11 × 16 =
  4. 4.18 × 11 =
  5. 5.14 × 19 =
  6. 6.11 × 13 =
  7. 7.11 × 12 =
  8. 8.16 × 15 =
  9. 9.12 × 11 =
  10. 10.15 × 15 =
  11. 11.18 × 18 =
  12. 12.16 × 13 =
  13. 13.13 × 17 =
  14. 14.11 × 16 =
  15. 15.14 × 13 =
  16. 16.11 × 12 =
  17. 17.12 × 11 =
  18. 18.19 × 18 =
  19. 19.18 × 12 =
  20. 20.11 × 13 =
  21. 21.18 × 12 =
  22. 22.19 × 11 =
  23. 23.15 × 19 =
  24. 24.17 × 19 =
  25. 25.12 × 12 =
  26. 26.11 × 19 =
  27. 27.14 × 11 =
  28. 28.14 × 16 =
  29. 29.17 × 11 =
  30. 30.15 × 19 =
  31. 31.17 × 17 =
  32. 32.18 × 12 =
  33. 33.11 × 13 =
  34. 34.17 × 17 =
  35. 35.18 × 15 =
  36. 36.18 × 19 =
  37. 37.13 × 11 =
  38. 38.14 × 15 =
  39. 39.13 × 11 =
  40. 40.18 × 12 =

Answer key

  1. 285
  2. 208
  3. 176
  4. 198
  5. 266
  6. 143
  7. 132
  8. 240
  9. 132
  10. 225
  11. 324
  12. 208
  13. 221
  14. 176
  15. 182
  16. 132
  17. 132
  18. 342
  19. 216
  20. 143
  21. 216
  22. 209
  23. 285
  24. 323
  25. 144
  26. 209
  27. 154
  28. 224
  29. 187
  30. 285
  31. 289
  32. 216
  33. 143
  34. 289
  35. 270
  36. 342
  37. 143
  38. 210
  39. 143
  40. 216

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