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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 48 · 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. 1.11 × 14 =
  2. 2.19 × 18 =
  3. 3.15 × 15 =
  4. 4.11 × 14 =
  5. 5.18 × 17 =
  6. 6.11 × 12 =
  7. 7.12 × 17 =
  8. 8.13 × 13 =
  9. 9.16 × 14 =
  10. 10.12 × 11 =
  11. 11.11 × 14 =
  12. 12.16 × 12 =
  13. 13.18 × 13 =
  14. 14.13 × 15 =
  15. 15.11 × 16 =
  16. 16.16 × 16 =
  17. 17.16 × 17 =
  18. 18.12 × 16 =
  19. 19.13 × 12 =
  20. 20.12 × 17 =
  21. 21.14 × 11 =
  22. 22.19 × 15 =
  23. 23.18 × 16 =
  24. 24.15 × 13 =
  25. 25.11 × 11 =
  26. 26.13 × 16 =
  27. 27.12 × 14 =
  28. 28.12 × 12 =
  29. 29.18 × 14 =
  30. 30.14 × 13 =
  31. 31.11 × 18 =
  32. 32.12 × 12 =
  33. 33.15 × 13 =
  34. 34.19 × 15 =
  35. 35.11 × 18 =
  36. 36.18 × 17 =
  37. 37.15 × 19 =
  38. 38.17 × 14 =
  39. 39.18 × 16 =
  40. 40.17 × 13 =

Answer key

  1. 154
  2. 342
  3. 225
  4. 154
  5. 306
  6. 132
  7. 204
  8. 169
  9. 224
  10. 132
  11. 154
  12. 192
  13. 234
  14. 195
  15. 176
  16. 256
  17. 272
  18. 192
  19. 156
  20. 204
  21. 154
  22. 285
  23. 288
  24. 195
  25. 121
  26. 208
  27. 168
  28. 144
  29. 252
  30. 182
  31. 198
  32. 144
  33. 195
  34. 285
  35. 198
  36. 306
  37. 285
  38. 238
  39. 288
  40. 221

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