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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 525 · 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. 1.12 × 16 =
  2. 2.12 × 17 =
  3. 3.17 × 15 =
  4. 4.12 × 12 =
  5. 5.17 × 17 =
  6. 6.13 × 14 =
  7. 7.12 × 13 =
  8. 8.11 × 12 =
  9. 9.15 × 19 =
  10. 10.12 × 11 =
  11. 11.16 × 12 =
  12. 12.16 × 18 =
  13. 13.18 × 12 =
  14. 14.11 × 14 =
  15. 15.18 × 19 =
  16. 16.15 × 15 =
  17. 17.18 × 15 =
  18. 18.18 × 12 =
  19. 19.15 × 14 =
  20. 20.11 × 16 =
  21. 21.17 × 12 =
  22. 22.12 × 15 =
  23. 23.14 × 14 =
  24. 24.11 × 11 =
  25. 25.15 × 17 =
  26. 26.11 × 13 =
  27. 27.19 × 12 =
  28. 28.11 × 11 =
  29. 29.11 × 11 =
  30. 30.12 × 17 =
  31. 31.14 × 18 =
  32. 32.13 × 13 =
  33. 33.14 × 17 =
  34. 34.12 × 17 =
  35. 35.14 × 17 =
  36. 36.13 × 15 =
  37. 37.11 × 16 =
  38. 38.11 × 12 =
  39. 39.14 × 19 =
  40. 40.11 × 12 =

Answer key

  1. 192
  2. 204
  3. 255
  4. 144
  5. 289
  6. 182
  7. 156
  8. 132
  9. 285
  10. 132
  11. 192
  12. 288
  13. 216
  14. 154
  15. 342
  16. 225
  17. 270
  18. 216
  19. 210
  20. 176
  21. 204
  22. 180
  23. 196
  24. 121
  25. 255
  26. 143
  27. 228
  28. 121
  29. 121
  30. 204
  31. 252
  32. 169
  33. 238
  34. 204
  35. 238
  36. 195
  37. 176
  38. 132
  39. 266
  40. 132

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