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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 866 · 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 × 17 =
  2. 2.11 × 11 =
  3. 3.14 × 12 =
  4. 4.13 × 18 =
  5. 5.11 × 18 =
  6. 6.16 × 12 =
  7. 7.13 × 12 =
  8. 8.15 × 11 =
  9. 9.12 × 15 =
  10. 10.15 × 12 =
  11. 11.12 × 11 =
  12. 12.14 × 11 =
  13. 13.11 × 19 =
  14. 14.19 × 12 =
  15. 15.18 × 12 =
  16. 16.19 × 13 =
  17. 17.17 × 13 =
  18. 18.19 × 12 =
  19. 19.12 × 11 =
  20. 20.19 × 14 =
  21. 21.15 × 15 =
  22. 22.12 × 16 =
  23. 23.15 × 11 =
  24. 24.19 × 11 =
  25. 25.12 × 14 =
  26. 26.18 × 14 =
  27. 27.14 × 11 =
  28. 28.11 × 13 =
  29. 29.14 × 16 =
  30. 30.13 × 17 =
  31. 31.15 × 18 =
  32. 32.11 × 18 =
  33. 33.16 × 11 =
  34. 34.18 × 18 =
  35. 35.13 × 12 =
  36. 36.13 × 18 =
  37. 37.12 × 12 =
  38. 38.17 × 18 =
  39. 39.11 × 13 =
  40. 40.12 × 18 =

Answer key

  1. 204
  2. 121
  3. 168
  4. 234
  5. 198
  6. 192
  7. 156
  8. 165
  9. 180
  10. 180
  11. 132
  12. 154
  13. 209
  14. 228
  15. 216
  16. 247
  17. 221
  18. 228
  19. 132
  20. 266
  21. 225
  22. 192
  23. 165
  24. 209
  25. 168
  26. 252
  27. 154
  28. 143
  29. 224
  30. 221
  31. 270
  32. 198
  33. 176
  34. 324
  35. 156
  36. 234
  37. 144
  38. 306
  39. 143
  40. 216

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