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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 109 · 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 × 17 =
  2. 2.15 × 17 =
  3. 3.13 × 15 =
  4. 4.15 × 19 =
  5. 5.15 × 19 =
  6. 6.12 × 13 =
  7. 7.14 × 12 =
  8. 8.19 × 18 =
  9. 9.16 × 19 =
  10. 10.11 × 15 =
  11. 11.12 × 16 =
  12. 12.14 × 11 =
  13. 13.17 × 11 =
  14. 14.19 × 12 =
  15. 15.17 × 17 =
  16. 16.15 × 13 =
  17. 17.19 × 14 =
  18. 18.13 × 17 =
  19. 19.19 × 15 =
  20. 20.17 × 18 =
  21. 21.11 × 12 =
  22. 22.12 × 11 =
  23. 23.14 × 11 =
  24. 24.15 × 19 =
  25. 25.18 × 14 =
  26. 26.16 × 15 =
  27. 27.14 × 18 =
  28. 28.12 × 16 =
  29. 29.14 × 15 =
  30. 30.14 × 16 =
  31. 31.15 × 19 =
  32. 32.17 × 16 =
  33. 33.16 × 12 =
  34. 34.18 × 15 =
  35. 35.16 × 15 =
  36. 36.15 × 16 =
  37. 37.13 × 17 =
  38. 38.12 × 12 =
  39. 39.11 × 15 =
  40. 40.11 × 17 =

Answer key

  1. 255
  2. 255
  3. 195
  4. 285
  5. 285
  6. 156
  7. 168
  8. 342
  9. 304
  10. 165
  11. 192
  12. 154
  13. 187
  14. 228
  15. 289
  16. 195
  17. 266
  18. 221
  19. 285
  20. 306
  21. 132
  22. 132
  23. 154
  24. 285
  25. 252
  26. 240
  27. 252
  28. 192
  29. 210
  30. 224
  31. 285
  32. 272
  33. 192
  34. 270
  35. 240
  36. 240
  37. 221
  38. 144
  39. 165
  40. 187

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