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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 77 · 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. 1.13 × 12 =
  2. 2.19 × 14 =
  3. 3.13 × 15 =
  4. 4.19 × 18 =
  5. 5.19 × 15 =
  6. 6.12 × 11 =
  7. 7.14 × 16 =
  8. 8.18 × 13 =
  9. 9.11 × 11 =
  10. 10.12 × 17 =
  11. 11.11 × 13 =
  12. 12.12 × 13 =
  13. 13.13 × 12 =
  14. 14.11 × 11 =
  15. 15.14 × 15 =
  16. 16.19 × 13 =
  17. 17.18 × 15 =
  18. 18.19 × 18 =
  19. 19.14 × 14 =
  20. 20.18 × 11 =
  21. 21.17 × 19 =
  22. 22.16 × 19 =
  23. 23.11 × 12 =
  24. 24.15 × 11 =
  25. 25.18 × 12 =
  26. 26.11 × 19 =
  27. 27.19 × 11 =
  28. 28.16 × 11 =
  29. 29.17 × 14 =
  30. 30.11 × 19 =
  31. 31.16 × 13 =
  32. 32.13 × 16 =
  33. 33.17 × 17 =
  34. 34.13 × 18 =
  35. 35.15 × 16 =
  36. 36.13 × 17 =
  37. 37.17 × 17 =
  38. 38.14 × 19 =
  39. 39.14 × 15 =
  40. 40.15 × 14 =

Answer key

  1. 156
  2. 266
  3. 195
  4. 342
  5. 285
  6. 132
  7. 224
  8. 234
  9. 121
  10. 204
  11. 143
  12. 156
  13. 156
  14. 121
  15. 210
  16. 247
  17. 270
  18. 342
  19. 196
  20. 198
  21. 323
  22. 304
  23. 132
  24. 165
  25. 216
  26. 209
  27. 209
  28. 176
  29. 238
  30. 209
  31. 208
  32. 208
  33. 289
  34. 234
  35. 240
  36. 221
  37. 289
  38. 266
  39. 210
  40. 210

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