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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 24 · 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 × 16 =
  2. 2.13 × 12 =
  3. 3.14 × 12 =
  4. 4.13 × 18 =
  5. 5.13 × 13 =
  6. 6.12 × 18 =
  7. 7.18 × 19 =
  8. 8.13 × 19 =
  9. 9.13 × 12 =
  10. 10.12 × 12 =
  11. 11.15 × 15 =
  12. 12.13 × 18 =
  13. 13.17 × 15 =
  14. 14.15 × 12 =
  15. 15.17 × 17 =
  16. 16.13 × 19 =
  17. 17.16 × 14 =
  18. 18.17 × 17 =
  19. 19.17 × 13 =
  20. 20.18 × 12 =
  21. 21.14 × 17 =
  22. 22.11 × 19 =
  23. 23.19 × 15 =
  24. 24.12 × 18 =
  25. 25.12 × 16 =
  26. 26.17 × 15 =
  27. 27.18 × 16 =
  28. 28.19 × 11 =
  29. 29.16 × 12 =
  30. 30.18 × 13 =
  31. 31.16 × 15 =
  32. 32.16 × 16 =
  33. 33.17 × 13 =
  34. 34.13 × 13 =
  35. 35.15 × 17 =
  36. 36.12 × 15 =
  37. 37.12 × 14 =
  38. 38.17 × 12 =
  39. 39.18 × 11 =
  40. 40.11 × 12 =

Answer key

  1. 176
  2. 156
  3. 168
  4. 234
  5. 169
  6. 216
  7. 342
  8. 247
  9. 156
  10. 144
  11. 225
  12. 234
  13. 255
  14. 180
  15. 289
  16. 247
  17. 224
  18. 289
  19. 221
  20. 216
  21. 238
  22. 209
  23. 285
  24. 216
  25. 192
  26. 255
  27. 288
  28. 209
  29. 192
  30. 234
  31. 240
  32. 256
  33. 221
  34. 169
  35. 255
  36. 180
  37. 168
  38. 204
  39. 198
  40. 132

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