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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 211 · 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 × 11 =
  2. 2.13 × 18 =
  3. 3.12 × 13 =
  4. 4.11 × 12 =
  5. 5.13 × 17 =
  6. 6.14 × 11 =
  7. 7.17 × 13 =
  8. 8.11 × 11 =
  9. 9.11 × 19 =
  10. 10.18 × 18 =
  11. 11.17 × 11 =
  12. 12.13 × 16 =
  13. 13.12 × 12 =
  14. 14.17 × 19 =
  15. 15.14 × 17 =
  16. 16.19 × 18 =
  17. 17.11 × 15 =
  18. 18.18 × 12 =
  19. 19.18 × 13 =
  20. 20.12 × 11 =
  21. 21.17 × 14 =
  22. 22.19 × 16 =
  23. 23.16 × 11 =
  24. 24.17 × 18 =
  25. 25.12 × 17 =
  26. 26.12 × 13 =
  27. 27.11 × 13 =
  28. 28.13 × 12 =
  29. 29.11 × 15 =
  30. 30.16 × 13 =
  31. 31.15 × 11 =
  32. 32.14 × 16 =
  33. 33.13 × 17 =
  34. 34.14 × 11 =
  35. 35.13 × 17 =
  36. 36.18 × 18 =
  37. 37.14 × 11 =
  38. 38.17 × 16 =
  39. 39.14 × 19 =
  40. 40.17 × 19 =

Answer key

  1. 132
  2. 234
  3. 156
  4. 132
  5. 221
  6. 154
  7. 221
  8. 121
  9. 209
  10. 324
  11. 187
  12. 208
  13. 144
  14. 323
  15. 238
  16. 342
  17. 165
  18. 216
  19. 234
  20. 132
  21. 238
  22. 304
  23. 176
  24. 306
  25. 204
  26. 156
  27. 143
  28. 156
  29. 165
  30. 208
  31. 165
  32. 224
  33. 221
  34. 154
  35. 221
  36. 324
  37. 154
  38. 272
  39. 266
  40. 323

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