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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 710 · 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 × 19 =
  2. 2.16 × 19 =
  3. 3.19 × 12 =
  4. 4.14 × 11 =
  5. 5.17 × 11 =
  6. 6.13 × 12 =
  7. 7.19 × 16 =
  8. 8.12 × 16 =
  9. 9.12 × 13 =
  10. 10.12 × 17 =
  11. 11.15 × 15 =
  12. 12.15 × 12 =
  13. 13.15 × 14 =
  14. 14.18 × 14 =
  15. 15.16 × 11 =
  16. 16.18 × 12 =
  17. 17.18 × 11 =
  18. 18.19 × 11 =
  19. 19.12 × 14 =
  20. 20.11 × 15 =
  21. 21.19 × 16 =
  22. 22.11 × 19 =
  23. 23.12 × 12 =
  24. 24.15 × 11 =
  25. 25.12 × 16 =
  26. 26.15 × 17 =
  27. 27.13 × 18 =
  28. 28.15 × 14 =
  29. 29.12 × 17 =
  30. 30.14 × 19 =
  31. 31.15 × 19 =
  32. 32.17 × 19 =
  33. 33.11 × 14 =
  34. 34.17 × 17 =
  35. 35.17 × 13 =
  36. 36.15 × 12 =
  37. 37.14 × 12 =
  38. 38.12 × 15 =
  39. 39.19 × 14 =
  40. 40.17 × 19 =

Answer key

  1. 342
  2. 304
  3. 228
  4. 154
  5. 187
  6. 156
  7. 304
  8. 192
  9. 156
  10. 204
  11. 225
  12. 180
  13. 210
  14. 252
  15. 176
  16. 216
  17. 198
  18. 209
  19. 168
  20. 165
  21. 304
  22. 209
  23. 144
  24. 165
  25. 192
  26. 255
  27. 234
  28. 210
  29. 204
  30. 266
  31. 285
  32. 323
  33. 154
  34. 289
  35. 221
  36. 180
  37. 168
  38. 180
  39. 266
  40. 323

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