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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 42 · 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 × 14 =
  2. 2.19 × 18 =
  3. 3.12 × 12 =
  4. 4.16 × 11 =
  5. 5.11 × 19 =
  6. 6.15 × 16 =
  7. 7.19 × 18 =
  8. 8.11 × 11 =
  9. 9.13 × 12 =
  10. 10.15 × 11 =
  11. 11.12 × 19 =
  12. 12.17 × 17 =
  13. 13.13 × 15 =
  14. 14.18 × 13 =
  15. 15.14 × 19 =
  16. 16.19 × 11 =
  17. 17.15 × 18 =
  18. 18.11 × 18 =
  19. 19.16 × 16 =
  20. 20.18 × 14 =
  21. 21.13 × 14 =
  22. 22.11 × 11 =
  23. 23.14 × 14 =
  24. 24.12 × 17 =
  25. 25.19 × 15 =
  26. 26.18 × 12 =
  27. 27.11 × 14 =
  28. 28.17 × 11 =
  29. 29.15 × 17 =
  30. 30.14 × 15 =
  31. 31.18 × 18 =
  32. 32.17 × 19 =
  33. 33.17 × 12 =
  34. 34.12 × 15 =
  35. 35.12 × 12 =
  36. 36.11 × 13 =
  37. 37.13 × 15 =
  38. 38.11 × 14 =
  39. 39.16 × 15 =
  40. 40.18 × 18 =

Answer key

  1. 266
  2. 342
  3. 144
  4. 176
  5. 209
  6. 240
  7. 342
  8. 121
  9. 156
  10. 165
  11. 228
  12. 289
  13. 195
  14. 234
  15. 266
  16. 209
  17. 270
  18. 198
  19. 256
  20. 252
  21. 182
  22. 121
  23. 196
  24. 204
  25. 285
  26. 216
  27. 154
  28. 187
  29. 255
  30. 210
  31. 324
  32. 323
  33. 204
  34. 180
  35. 144
  36. 143
  37. 195
  38. 154
  39. 240
  40. 324

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