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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 904 · 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. 2.19 × 18 =
  3. 3.11 × 11 =
  4. 4.18 × 11 =
  5. 5.18 × 12 =
  6. 6.19 × 17 =
  7. 7.17 × 12 =
  8. 8.12 × 15 =
  9. 9.19 × 14 =
  10. 10.18 × 11 =
  11. 11.14 × 13 =
  12. 12.16 × 17 =
  13. 13.19 × 15 =
  14. 14.18 × 15 =
  15. 15.17 × 19 =
  16. 16.19 × 11 =
  17. 17.11 × 11 =
  18. 18.11 × 19 =
  19. 19.12 × 18 =
  20. 20.12 × 11 =
  21. 21.16 × 12 =
  22. 22.11 × 15 =
  23. 23.18 × 12 =
  24. 24.17 × 15 =
  25. 25.13 × 19 =
  26. 26.11 × 18 =
  27. 27.13 × 18 =
  28. 28.12 × 18 =
  29. 29.18 × 14 =
  30. 30.19 × 13 =
  31. 31.16 × 14 =
  32. 32.13 × 19 =
  33. 33.18 × 16 =
  34. 34.14 × 18 =
  35. 35.13 × 15 =
  36. 36.14 × 16 =
  37. 37.11 × 15 =
  38. 38.16 × 13 =
  39. 39.16 × 18 =
  40. 40.17 × 12 =

Answer key

  1. 204
  2. 342
  3. 121
  4. 198
  5. 216
  6. 323
  7. 204
  8. 180
  9. 266
  10. 198
  11. 182
  12. 272
  13. 285
  14. 270
  15. 323
  16. 209
  17. 121
  18. 209
  19. 216
  20. 132
  21. 192
  22. 165
  23. 216
  24. 255
  25. 247
  26. 198
  27. 234
  28. 216
  29. 252
  30. 247
  31. 224
  32. 247
  33. 288
  34. 252
  35. 195
  36. 224
  37. 165
  38. 208
  39. 288
  40. 204

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