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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 867 · 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 × 14 =
  2. 2.11 × 19 =
  3. 3.17 × 19 =
  4. 4.11 × 13 =
  5. 5.19 × 18 =
  6. 6.12 × 13 =
  7. 7.12 × 13 =
  8. 8.11 × 15 =
  9. 9.11 × 13 =
  10. 10.11 × 15 =
  11. 11.14 × 13 =
  12. 12.16 × 11 =
  13. 13.13 × 11 =
  14. 14.11 × 16 =
  15. 15.19 × 14 =
  16. 16.19 × 16 =
  17. 17.14 × 16 =
  18. 18.14 × 16 =
  19. 19.17 × 11 =
  20. 20.16 × 15 =
  21. 21.11 × 12 =
  22. 22.14 × 13 =
  23. 23.15 × 16 =
  24. 24.19 × 18 =
  25. 25.15 × 13 =
  26. 26.15 × 14 =
  27. 27.18 × 13 =
  28. 28.18 × 18 =
  29. 29.13 × 16 =
  30. 30.13 × 17 =
  31. 31.13 × 11 =
  32. 32.15 × 16 =
  33. 33.17 × 18 =
  34. 34.12 × 17 =
  35. 35.11 × 19 =
  36. 36.11 × 19 =
  37. 37.17 × 18 =
  38. 38.18 × 11 =
  39. 39.18 × 13 =
  40. 40.12 × 12 =

Answer key

  1. 252
  2. 209
  3. 323
  4. 143
  5. 342
  6. 156
  7. 156
  8. 165
  9. 143
  10. 165
  11. 182
  12. 176
  13. 143
  14. 176
  15. 266
  16. 304
  17. 224
  18. 224
  19. 187
  20. 240
  21. 132
  22. 182
  23. 240
  24. 342
  25. 195
  26. 210
  27. 234
  28. 324
  29. 208
  30. 221
  31. 143
  32. 240
  33. 306
  34. 204
  35. 209
  36. 209
  37. 306
  38. 198
  39. 234
  40. 144

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