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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 858 · 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 × 11 =
  2. 2.18 × 17 =
  3. 3.18 × 18 =
  4. 4.11 × 19 =
  5. 5.14 × 16 =
  6. 6.14 × 18 =
  7. 7.16 × 17 =
  8. 8.15 × 16 =
  9. 9.12 × 15 =
  10. 10.16 × 19 =
  11. 11.15 × 15 =
  12. 12.15 × 12 =
  13. 13.13 × 12 =
  14. 14.11 × 19 =
  15. 15.12 × 11 =
  16. 16.17 × 19 =
  17. 17.15 × 16 =
  18. 18.13 × 14 =
  19. 19.15 × 12 =
  20. 20.13 × 18 =
  21. 21.11 × 11 =
  22. 22.17 × 17 =
  23. 23.19 × 12 =
  24. 24.14 × 15 =
  25. 25.18 × 13 =
  26. 26.12 × 16 =
  27. 27.14 × 13 =
  28. 28.18 × 13 =
  29. 29.14 × 16 =
  30. 30.19 × 18 =
  31. 31.12 × 17 =
  32. 32.19 × 11 =
  33. 33.17 × 13 =
  34. 34.12 × 12 =
  35. 35.19 × 11 =
  36. 36.17 × 13 =
  37. 37.19 × 11 =
  38. 38.14 × 11 =
  39. 39.11 × 19 =
  40. 40.14 × 15 =

Answer key

  1. 143
  2. 306
  3. 324
  4. 209
  5. 224
  6. 252
  7. 272
  8. 240
  9. 180
  10. 304
  11. 225
  12. 180
  13. 156
  14. 209
  15. 132
  16. 323
  17. 240
  18. 182
  19. 180
  20. 234
  21. 121
  22. 289
  23. 228
  24. 210
  25. 234
  26. 192
  27. 182
  28. 234
  29. 224
  30. 342
  31. 204
  32. 209
  33. 221
  34. 144
  35. 209
  36. 221
  37. 209
  38. 154
  39. 209
  40. 210

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