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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 47 · 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 × 12 =
  2. 2.18 × 12 =
  3. 3.16 × 12 =
  4. 4.18 × 19 =
  5. 5.12 × 13 =
  6. 6.11 × 12 =
  7. 7.11 × 19 =
  8. 8.12 × 15 =
  9. 9.14 × 19 =
  10. 10.17 × 18 =
  11. 11.16 × 17 =
  12. 12.12 × 17 =
  13. 13.16 × 17 =
  14. 14.15 × 12 =
  15. 15.12 × 12 =
  16. 16.18 × 14 =
  17. 17.16 × 18 =
  18. 18.11 × 14 =
  19. 19.17 × 15 =
  20. 20.11 × 11 =
  21. 21.19 × 14 =
  22. 22.11 × 18 =
  23. 23.19 × 14 =
  24. 24.16 × 18 =
  25. 25.19 × 11 =
  26. 26.15 × 15 =
  27. 27.19 × 13 =
  28. 28.17 × 18 =
  29. 29.11 × 13 =
  30. 30.14 × 11 =
  31. 31.17 × 17 =
  32. 32.13 × 14 =
  33. 33.11 × 19 =
  34. 34.12 × 12 =
  35. 35.15 × 12 =
  36. 36.13 × 12 =
  37. 37.15 × 13 =
  38. 38.11 × 15 =
  39. 39.14 × 19 =
  40. 40.11 × 18 =

Answer key

  1. 216
  2. 216
  3. 192
  4. 342
  5. 156
  6. 132
  7. 209
  8. 180
  9. 266
  10. 306
  11. 272
  12. 204
  13. 272
  14. 180
  15. 144
  16. 252
  17. 288
  18. 154
  19. 255
  20. 121
  21. 266
  22. 198
  23. 266
  24. 288
  25. 209
  26. 225
  27. 247
  28. 306
  29. 143
  30. 154
  31. 289
  32. 182
  33. 209
  34. 144
  35. 180
  36. 156
  37. 195
  38. 165
  39. 266
  40. 198

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