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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 846 · 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. 1.11 × 11 =
  2. 2.16 × 12 =
  3. 3.17 × 18 =
  4. 4.12 × 17 =
  5. 5.13 × 14 =
  6. 6.12 × 12 =
  7. 7.17 × 12 =
  8. 8.11 × 16 =
  9. 9.17 × 12 =
  10. 10.16 × 15 =
  11. 11.15 × 17 =
  12. 12.18 × 15 =
  13. 13.15 × 14 =
  14. 14.19 × 16 =
  15. 15.11 × 17 =
  16. 16.12 × 14 =
  17. 17.11 × 19 =
  18. 18.13 × 18 =
  19. 19.11 × 14 =
  20. 20.17 × 19 =
  21. 21.19 × 14 =
  22. 22.19 × 11 =
  23. 23.19 × 16 =
  24. 24.19 × 13 =
  25. 25.14 × 14 =
  26. 26.15 × 14 =
  27. 27.17 × 18 =
  28. 28.14 × 19 =
  29. 29.11 × 12 =
  30. 30.16 × 15 =
  31. 31.11 × 13 =
  32. 32.19 × 15 =
  33. 33.18 × 17 =
  34. 34.15 × 15 =
  35. 35.19 × 18 =
  36. 36.13 × 11 =
  37. 37.16 × 17 =
  38. 38.12 × 12 =
  39. 39.19 × 14 =
  40. 40.18 × 14 =

Answer key

  1. 121
  2. 192
  3. 306
  4. 204
  5. 182
  6. 144
  7. 204
  8. 176
  9. 204
  10. 240
  11. 255
  12. 270
  13. 210
  14. 304
  15. 187
  16. 168
  17. 209
  18. 234
  19. 154
  20. 323
  21. 266
  22. 209
  23. 304
  24. 247
  25. 196
  26. 210
  27. 306
  28. 266
  29. 132
  30. 240
  31. 143
  32. 285
  33. 306
  34. 225
  35. 342
  36. 143
  37. 272
  38. 144
  39. 266
  40. 252

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