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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 593 · 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 × 11 =
  2. 2.11 × 14 =
  3. 3.12 × 11 =
  4. 4.16 × 19 =
  5. 5.12 × 13 =
  6. 6.15 × 17 =
  7. 7.19 × 12 =
  8. 8.17 × 17 =
  9. 9.15 × 13 =
  10. 10.12 × 16 =
  11. 11.17 × 12 =
  12. 12.13 × 19 =
  13. 13.16 × 17 =
  14. 14.12 × 19 =
  15. 15.14 × 18 =
  16. 16.16 × 12 =
  17. 17.11 × 12 =
  18. 18.15 × 11 =
  19. 19.16 × 15 =
  20. 20.13 × 12 =
  21. 21.12 × 16 =
  22. 22.17 × 14 =
  23. 23.11 × 14 =
  24. 24.14 × 18 =
  25. 25.13 × 12 =
  26. 26.14 × 18 =
  27. 27.18 × 18 =
  28. 28.19 × 14 =
  29. 29.12 × 13 =
  30. 30.11 × 18 =
  31. 31.12 × 12 =
  32. 32.17 × 13 =
  33. 33.18 × 19 =
  34. 34.17 × 13 =
  35. 35.11 × 11 =
  36. 36.18 × 16 =
  37. 37.16 × 13 =
  38. 38.11 × 14 =
  39. 39.19 × 19 =
  40. 40.17 × 13 =

Answer key

  1. 165
  2. 154
  3. 132
  4. 304
  5. 156
  6. 255
  7. 228
  8. 289
  9. 195
  10. 192
  11. 204
  12. 247
  13. 272
  14. 228
  15. 252
  16. 192
  17. 132
  18. 165
  19. 240
  20. 156
  21. 192
  22. 238
  23. 154
  24. 252
  25. 156
  26. 252
  27. 324
  28. 266
  29. 156
  30. 198
  31. 144
  32. 221
  33. 342
  34. 221
  35. 121
  36. 288
  37. 208
  38. 154
  39. 361
  40. 221

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