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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 561 · 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. 1.18 × 11 =
  2. 2.17 × 19 =
  3. 3.12 × 18 =
  4. 4.12 × 18 =
  5. 5.18 × 12 =
  6. 6.14 × 11 =
  7. 7.15 × 11 =
  8. 8.12 × 17 =
  9. 9.17 × 12 =
  10. 10.12 × 15 =
  11. 11.12 × 16 =
  12. 12.19 × 11 =
  13. 13.13 × 18 =
  14. 14.11 × 15 =
  15. 15.12 × 12 =
  16. 16.17 × 16 =
  17. 17.15 × 19 =
  18. 18.18 × 19 =
  19. 19.17 × 12 =
  20. 20.16 × 18 =
  21. 21.11 × 16 =
  22. 22.18 × 11 =
  23. 23.14 × 11 =
  24. 24.12 × 17 =
  25. 25.16 × 12 =
  26. 26.14 × 11 =
  27. 27.19 × 11 =
  28. 28.12 × 11 =
  29. 29.12 × 11 =
  30. 30.18 × 15 =
  31. 31.11 × 12 =
  32. 32.11 × 12 =
  33. 33.17 × 11 =
  34. 34.14 × 18 =
  35. 35.19 × 15 =
  36. 36.17 × 12 =
  37. 37.13 × 13 =
  38. 38.14 × 13 =
  39. 39.12 × 12 =
  40. 40.16 × 15 =

Answer key

  1. 198
  2. 323
  3. 216
  4. 216
  5. 216
  6. 154
  7. 165
  8. 204
  9. 204
  10. 180
  11. 192
  12. 209
  13. 234
  14. 165
  15. 144
  16. 272
  17. 285
  18. 342
  19. 204
  20. 288
  21. 176
  22. 198
  23. 154
  24. 204
  25. 192
  26. 154
  27. 209
  28. 132
  29. 132
  30. 270
  31. 132
  32. 132
  33. 187
  34. 252
  35. 285
  36. 204
  37. 169
  38. 182
  39. 144
  40. 240

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