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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 952 · 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. 1.15 × 13 =
  2. 2.19 × 11 =
  3. 3.18 × 14 =
  4. 4.15 × 12 =
  5. 5.16 × 12 =
  6. 6.14 × 19 =
  7. 7.12 × 15 =
  8. 8.11 × 11 =
  9. 9.15 × 19 =
  10. 10.11 × 14 =
  11. 11.14 × 13 =
  12. 12.12 × 16 =
  13. 13.18 × 11 =
  14. 14.19 × 18 =
  15. 15.17 × 12 =
  16. 16.18 × 12 =
  17. 17.12 × 15 =
  18. 18.14 × 13 =
  19. 19.14 × 11 =
  20. 20.17 × 19 =
  21. 21.19 × 13 =
  22. 22.19 × 13 =
  23. 23.11 × 11 =
  24. 24.18 × 11 =
  25. 25.17 × 16 =
  26. 26.12 × 17 =
  27. 27.12 × 13 =
  28. 28.15 × 13 =
  29. 29.19 × 17 =
  30. 30.11 × 18 =
  31. 31.11 × 17 =
  32. 32.18 × 15 =
  33. 33.11 × 18 =
  34. 34.13 × 11 =
  35. 35.13 × 19 =
  36. 36.19 × 13 =
  37. 37.11 × 16 =
  38. 38.12 × 12 =
  39. 39.12 × 17 =
  40. 40.14 × 12 =

Answer key

  1. 195
  2. 209
  3. 252
  4. 180
  5. 192
  6. 266
  7. 180
  8. 121
  9. 285
  10. 154
  11. 182
  12. 192
  13. 198
  14. 342
  15. 204
  16. 216
  17. 180
  18. 182
  19. 154
  20. 323
  21. 247
  22. 247
  23. 121
  24. 198
  25. 272
  26. 204
  27. 156
  28. 195
  29. 323
  30. 198
  31. 187
  32. 270
  33. 198
  34. 143
  35. 247
  36. 247
  37. 176
  38. 144
  39. 204
  40. 168

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