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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 411 · 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. 2.19 × 17 =
  3. 3.19 × 19 =
  4. 4.12 × 18 =
  5. 5.16 × 18 =
  6. 6.15 × 13 =
  7. 7.18 × 12 =
  8. 8.11 × 13 =
  9. 9.19 × 14 =
  10. 10.13 × 12 =
  11. 11.19 × 14 =
  12. 12.14 × 11 =
  13. 13.19 × 11 =
  14. 14.16 × 17 =
  15. 15.13 × 18 =
  16. 16.13 × 14 =
  17. 17.19 × 13 =
  18. 18.19 × 16 =
  19. 19.17 × 11 =
  20. 20.12 × 14 =
  21. 21.17 × 11 =
  22. 22.16 × 16 =
  23. 23.13 × 11 =
  24. 24.12 × 16 =
  25. 25.16 × 14 =
  26. 26.11 × 18 =
  27. 27.12 × 12 =
  28. 28.11 × 15 =
  29. 29.19 × 15 =
  30. 30.18 × 11 =
  31. 31.17 × 17 =
  32. 32.18 × 16 =
  33. 33.19 × 19 =
  34. 34.19 × 15 =
  35. 35.18 × 14 =
  36. 36.17 × 16 =
  37. 37.17 × 15 =
  38. 38.19 × 18 =
  39. 39.19 × 14 =
  40. 40.12 × 14 =

Answer key

  1. 198
  2. 323
  3. 361
  4. 216
  5. 288
  6. 195
  7. 216
  8. 143
  9. 266
  10. 156
  11. 266
  12. 154
  13. 209
  14. 272
  15. 234
  16. 182
  17. 247
  18. 304
  19. 187
  20. 168
  21. 187
  22. 256
  23. 143
  24. 192
  25. 224
  26. 198
  27. 144
  28. 165
  29. 285
  30. 198
  31. 289
  32. 288
  33. 361
  34. 285
  35. 252
  36. 272
  37. 255
  38. 342
  39. 266
  40. 168

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