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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 631 · 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. 1.19 × 15 =
  2. 2.11 × 11 =
  3. 3.14 × 19 =
  4. 4.11 × 17 =
  5. 5.12 × 17 =
  6. 6.19 × 11 =
  7. 7.14 × 14 =
  8. 8.14 × 12 =
  9. 9.12 × 14 =
  10. 10.18 × 14 =
  11. 11.19 × 14 =
  12. 12.17 × 11 =
  13. 13.13 × 17 =
  14. 14.15 × 16 =
  15. 15.16 × 14 =
  16. 16.18 × 12 =
  17. 17.12 × 11 =
  18. 18.12 × 15 =
  19. 19.16 × 14 =
  20. 20.14 × 15 =
  21. 21.13 × 13 =
  22. 22.18 × 15 =
  23. 23.13 × 18 =
  24. 24.17 × 17 =
  25. 25.19 × 15 =
  26. 26.11 × 15 =
  27. 27.12 × 16 =
  28. 28.16 × 15 =
  29. 29.17 × 12 =
  30. 30.18 × 13 =
  31. 31.12 × 16 =
  32. 32.16 × 16 =
  33. 33.11 × 11 =
  34. 34.13 × 13 =
  35. 35.11 × 19 =
  36. 36.16 × 15 =
  37. 37.17 × 19 =
  38. 38.13 × 18 =
  39. 39.11 × 16 =
  40. 40.11 × 18 =

Answer key

  1. 285
  2. 121
  3. 266
  4. 187
  5. 204
  6. 209
  7. 196
  8. 168
  9. 168
  10. 252
  11. 266
  12. 187
  13. 221
  14. 240
  15. 224
  16. 216
  17. 132
  18. 180
  19. 224
  20. 210
  21. 169
  22. 270
  23. 234
  24. 289
  25. 285
  26. 165
  27. 192
  28. 240
  29. 204
  30. 234
  31. 192
  32. 256
  33. 121
  34. 169
  35. 209
  36. 240
  37. 323
  38. 234
  39. 176
  40. 198

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