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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 721 · 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 × 13 =
  2. 2.14 × 16 =
  3. 3.11 × 19 =
  4. 4.11 × 18 =
  5. 5.17 × 17 =
  6. 6.19 × 14 =
  7. 7.18 × 14 =
  8. 8.11 × 17 =
  9. 9.11 × 16 =
  10. 10.13 × 16 =
  11. 11.16 × 14 =
  12. 12.14 × 16 =
  13. 13.16 × 12 =
  14. 14.12 × 18 =
  15. 15.18 × 16 =
  16. 16.19 × 11 =
  17. 17.13 × 18 =
  18. 18.13 × 17 =
  19. 19.17 × 17 =
  20. 20.19 × 19 =
  21. 21.11 × 16 =
  22. 22.19 × 18 =
  23. 23.13 × 17 =
  24. 24.13 × 19 =
  25. 25.13 × 16 =
  26. 26.19 × 16 =
  27. 27.19 × 15 =
  28. 28.14 × 16 =
  29. 29.15 × 11 =
  30. 30.12 × 17 =
  31. 31.12 × 14 =
  32. 32.13 × 11 =
  33. 33.19 × 11 =
  34. 34.16 × 19 =
  35. 35.16 × 12 =
  36. 36.17 × 12 =
  37. 37.11 × 11 =
  38. 38.18 × 16 =
  39. 39.15 × 12 =
  40. 40.12 × 14 =

Answer key

  1. 156
  2. 224
  3. 209
  4. 198
  5. 289
  6. 266
  7. 252
  8. 187
  9. 176
  10. 208
  11. 224
  12. 224
  13. 192
  14. 216
  15. 288
  16. 209
  17. 234
  18. 221
  19. 289
  20. 361
  21. 176
  22. 342
  23. 221
  24. 247
  25. 208
  26. 304
  27. 285
  28. 224
  29. 165
  30. 204
  31. 168
  32. 143
  33. 209
  34. 304
  35. 192
  36. 204
  37. 121
  38. 288
  39. 180
  40. 168

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