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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 391 · 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. 1.13 × 16 =
  2. 2.18 × 12 =
  3. 3.14 × 16 =
  4. 4.19 × 13 =
  5. 5.15 × 18 =
  6. 6.13 × 17 =
  7. 7.13 × 14 =
  8. 8.15 × 19 =
  9. 9.12 × 13 =
  10. 10.11 × 17 =
  11. 11.12 × 13 =
  12. 12.19 × 19 =
  13. 13.11 × 12 =
  14. 14.13 × 19 =
  15. 15.15 × 17 =
  16. 16.11 × 18 =
  17. 17.19 × 17 =
  18. 18.18 × 18 =
  19. 19.14 × 17 =
  20. 20.15 × 15 =
  21. 21.19 × 18 =
  22. 22.14 × 16 =
  23. 23.17 × 17 =
  24. 24.14 × 16 =
  25. 25.12 × 11 =
  26. 26.11 × 16 =
  27. 27.11 × 12 =
  28. 28.16 × 16 =
  29. 29.19 × 16 =
  30. 30.11 × 13 =
  31. 31.12 × 11 =
  32. 32.15 × 17 =
  33. 33.15 × 15 =
  34. 34.15 × 17 =
  35. 35.14 × 15 =
  36. 36.17 × 15 =
  37. 37.19 × 16 =
  38. 38.15 × 17 =
  39. 39.18 × 13 =
  40. 40.14 × 14 =

Answer key

  1. 208
  2. 216
  3. 224
  4. 247
  5. 270
  6. 221
  7. 182
  8. 285
  9. 156
  10. 187
  11. 156
  12. 361
  13. 132
  14. 247
  15. 255
  16. 198
  17. 323
  18. 324
  19. 238
  20. 225
  21. 342
  22. 224
  23. 289
  24. 224
  25. 132
  26. 176
  27. 132
  28. 256
  29. 304
  30. 143
  31. 132
  32. 255
  33. 225
  34. 255
  35. 210
  36. 255
  37. 304
  38. 255
  39. 234
  40. 196

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