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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 711 · 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. 1.16 × 15 =
  2. 2.13 × 12 =
  3. 3.14 × 16 =
  4. 4.19 × 18 =
  5. 5.19 × 13 =
  6. 6.12 × 12 =
  7. 7.17 × 14 =
  8. 8.16 × 17 =
  9. 9.14 × 16 =
  10. 10.12 × 19 =
  11. 11.14 × 13 =
  12. 12.17 × 17 =
  13. 13.14 × 11 =
  14. 14.18 × 17 =
  15. 15.12 × 13 =
  16. 16.19 × 18 =
  17. 17.13 × 19 =
  18. 18.19 × 19 =
  19. 19.12 × 12 =
  20. 20.18 × 15 =
  21. 21.14 × 15 =
  22. 22.12 × 16 =
  23. 23.16 × 18 =
  24. 24.17 × 19 =
  25. 25.17 × 19 =
  26. 26.16 × 18 =
  27. 27.13 × 19 =
  28. 28.18 × 13 =
  29. 29.16 × 13 =
  30. 30.17 × 16 =
  31. 31.19 × 18 =
  32. 32.12 × 14 =
  33. 33.14 × 17 =
  34. 34.13 × 14 =
  35. 35.12 × 17 =
  36. 36.12 × 15 =
  37. 37.16 × 17 =
  38. 38.15 × 14 =
  39. 39.19 × 18 =
  40. 40.15 × 11 =

Answer key

  1. 240
  2. 156
  3. 224
  4. 342
  5. 247
  6. 144
  7. 238
  8. 272
  9. 224
  10. 228
  11. 182
  12. 289
  13. 154
  14. 306
  15. 156
  16. 342
  17. 247
  18. 361
  19. 144
  20. 270
  21. 210
  22. 192
  23. 288
  24. 323
  25. 323
  26. 288
  27. 247
  28. 234
  29. 208
  30. 272
  31. 342
  32. 168
  33. 238
  34. 182
  35. 204
  36. 180
  37. 272
  38. 210
  39. 342
  40. 165

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