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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 418 · 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. 1.17 × 17 =
  2. 2.13 × 14 =
  3. 3.13 × 14 =
  4. 4.17 × 12 =
  5. 5.17 × 14 =
  6. 6.15 × 13 =
  7. 7.18 × 16 =
  8. 8.16 × 15 =
  9. 9.14 × 15 =
  10. 10.19 × 19 =
  11. 11.15 × 18 =
  12. 12.11 × 14 =
  13. 13.16 × 11 =
  14. 14.18 × 19 =
  15. 15.19 × 14 =
  16. 16.15 × 17 =
  17. 17.13 × 11 =
  18. 18.19 × 12 =
  19. 19.11 × 16 =
  20. 20.17 × 13 =
  21. 21.13 × 14 =
  22. 22.19 × 15 =
  23. 23.19 × 18 =
  24. 24.14 × 16 =
  25. 25.11 × 11 =
  26. 26.18 × 18 =
  27. 27.17 × 18 =
  28. 28.13 × 11 =
  29. 29.16 × 13 =
  30. 30.17 × 14 =
  31. 31.18 × 11 =
  32. 32.12 × 15 =
  33. 33.14 × 11 =
  34. 34.19 × 13 =
  35. 35.11 × 16 =
  36. 36.19 × 15 =
  37. 37.19 × 11 =
  38. 38.15 × 16 =
  39. 39.19 × 14 =
  40. 40.12 × 12 =

Answer key

  1. 289
  2. 182
  3. 182
  4. 204
  5. 238
  6. 195
  7. 288
  8. 240
  9. 210
  10. 361
  11. 270
  12. 154
  13. 176
  14. 342
  15. 266
  16. 255
  17. 143
  18. 228
  19. 176
  20. 221
  21. 182
  22. 285
  23. 342
  24. 224
  25. 121
  26. 324
  27. 306
  28. 143
  29. 208
  30. 238
  31. 198
  32. 180
  33. 154
  34. 247
  35. 176
  36. 285
  37. 209
  38. 240
  39. 266
  40. 144

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