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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 804 · 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. 1.17 × 12 =
  2. 2.15 × 17 =
  3. 3.14 × 11 =
  4. 4.14 × 16 =
  5. 5.11 × 19 =
  6. 6.14 × 14 =
  7. 7.17 × 18 =
  8. 8.15 × 17 =
  9. 9.18 × 12 =
  10. 10.18 × 11 =
  11. 11.14 × 13 =
  12. 12.14 × 17 =
  13. 13.17 × 16 =
  14. 14.13 × 16 =
  15. 15.19 × 11 =
  16. 16.17 × 15 =
  17. 17.12 × 16 =
  18. 18.15 × 14 =
  19. 19.14 × 19 =
  20. 20.14 × 17 =
  21. 21.18 × 12 =
  22. 22.16 × 11 =
  23. 23.14 × 16 =
  24. 24.18 × 12 =
  25. 25.12 × 13 =
  26. 26.14 × 14 =
  27. 27.16 × 13 =
  28. 28.11 × 13 =
  29. 29.16 × 16 =
  30. 30.13 × 14 =
  31. 31.18 × 15 =
  32. 32.11 × 11 =
  33. 33.19 × 19 =
  34. 34.16 × 14 =
  35. 35.15 × 19 =
  36. 36.15 × 17 =
  37. 37.17 × 19 =
  38. 38.17 × 12 =
  39. 39.12 × 14 =
  40. 40.14 × 17 =

Answer key

  1. 204
  2. 255
  3. 154
  4. 224
  5. 209
  6. 196
  7. 306
  8. 255
  9. 216
  10. 198
  11. 182
  12. 238
  13. 272
  14. 208
  15. 209
  16. 255
  17. 192
  18. 210
  19. 266
  20. 238
  21. 216
  22. 176
  23. 224
  24. 216
  25. 156
  26. 196
  27. 208
  28. 143
  29. 256
  30. 182
  31. 270
  32. 121
  33. 361
  34. 224
  35. 285
  36. 255
  37. 323
  38. 204
  39. 168
  40. 238

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