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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 404 · 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 × 17 =
  2. 2.17 × 12 =
  3. 3.11 × 18 =
  4. 4.16 × 11 =
  5. 5.17 × 19 =
  6. 6.18 × 18 =
  7. 7.14 × 11 =
  8. 8.16 × 12 =
  9. 9.14 × 11 =
  10. 10.16 × 14 =
  11. 11.11 × 14 =
  12. 12.11 × 11 =
  13. 13.12 × 11 =
  14. 14.17 × 14 =
  15. 15.14 × 17 =
  16. 16.19 × 19 =
  17. 17.16 × 15 =
  18. 18.19 × 11 =
  19. 19.16 × 14 =
  20. 20.17 × 14 =
  21. 21.18 × 14 =
  22. 22.18 × 16 =
  23. 23.14 × 16 =
  24. 24.11 × 11 =
  25. 25.19 × 17 =
  26. 26.16 × 12 =
  27. 27.14 × 18 =
  28. 28.16 × 11 =
  29. 29.16 × 16 =
  30. 30.14 × 18 =
  31. 31.14 × 15 =
  32. 32.15 × 16 =
  33. 33.19 × 16 =
  34. 34.18 × 15 =
  35. 35.12 × 11 =
  36. 36.16 × 15 =
  37. 37.11 × 17 =
  38. 38.11 × 14 =
  39. 39.12 × 18 =
  40. 40.13 × 17 =

Answer key

  1. 323
  2. 204
  3. 198
  4. 176
  5. 323
  6. 324
  7. 154
  8. 192
  9. 154
  10. 224
  11. 154
  12. 121
  13. 132
  14. 238
  15. 238
  16. 361
  17. 240
  18. 209
  19. 224
  20. 238
  21. 252
  22. 288
  23. 224
  24. 121
  25. 323
  26. 192
  27. 252
  28. 176
  29. 256
  30. 252
  31. 210
  32. 240
  33. 304
  34. 270
  35. 132
  36. 240
  37. 187
  38. 154
  39. 216
  40. 221

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