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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 356 · 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 × 18 =
  2. 2.17 × 14 =
  3. 3.16 × 12 =
  4. 4.13 × 11 =
  5. 5.15 × 19 =
  6. 6.11 × 15 =
  7. 7.14 × 13 =
  8. 8.19 × 11 =
  9. 9.18 × 15 =
  10. 10.18 × 17 =
  11. 11.14 × 14 =
  12. 12.19 × 16 =
  13. 13.14 × 11 =
  14. 14.11 × 19 =
  15. 15.15 × 12 =
  16. 16.11 × 16 =
  17. 17.11 × 12 =
  18. 18.11 × 14 =
  19. 19.12 × 14 =
  20. 20.11 × 16 =
  21. 21.12 × 11 =
  22. 22.13 × 12 =
  23. 23.12 × 11 =
  24. 24.18 × 17 =
  25. 25.19 × 16 =
  26. 26.19 × 11 =
  27. 27.16 × 11 =
  28. 28.18 × 14 =
  29. 29.17 × 18 =
  30. 30.15 × 15 =
  31. 31.14 × 11 =
  32. 32.17 × 15 =
  33. 33.18 × 13 =
  34. 34.13 × 14 =
  35. 35.19 × 18 =
  36. 36.12 × 17 =
  37. 37.12 × 12 =
  38. 38.13 × 16 =
  39. 39.11 × 16 =
  40. 40.12 × 11 =

Answer key

  1. 288
  2. 238
  3. 192
  4. 143
  5. 285
  6. 165
  7. 182
  8. 209
  9. 270
  10. 306
  11. 196
  12. 304
  13. 154
  14. 209
  15. 180
  16. 176
  17. 132
  18. 154
  19. 168
  20. 176
  21. 132
  22. 156
  23. 132
  24. 306
  25. 304
  26. 209
  27. 176
  28. 252
  29. 306
  30. 225
  31. 154
  32. 255
  33. 234
  34. 182
  35. 342
  36. 204
  37. 144
  38. 208
  39. 176
  40. 132

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