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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 576 · 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. 1.18 × 19 =
  2. 2.15 × 19 =
  3. 3.13 × 18 =
  4. 4.13 × 18 =
  5. 5.11 × 14 =
  6. 6.16 × 11 =
  7. 7.16 × 15 =
  8. 8.19 × 19 =
  9. 9.15 × 11 =
  10. 10.13 × 16 =
  11. 11.18 × 18 =
  12. 12.17 × 15 =
  13. 13.16 × 12 =
  14. 14.17 × 14 =
  15. 15.12 × 15 =
  16. 16.17 × 15 =
  17. 17.17 × 13 =
  18. 18.19 × 17 =
  19. 19.16 × 16 =
  20. 20.15 × 11 =
  21. 21.16 × 19 =
  22. 22.19 × 19 =
  23. 23.11 × 15 =
  24. 24.16 × 14 =
  25. 25.12 × 15 =
  26. 26.16 × 14 =
  27. 27.12 × 17 =
  28. 28.18 × 12 =
  29. 29.17 × 12 =
  30. 30.11 × 12 =
  31. 31.14 × 17 =
  32. 32.16 × 11 =
  33. 33.18 × 11 =
  34. 34.17 × 14 =
  35. 35.18 × 11 =
  36. 36.19 × 13 =
  37. 37.12 × 12 =
  38. 38.11 × 19 =
  39. 39.15 × 17 =
  40. 40.18 × 11 =

Answer key

  1. 342
  2. 285
  3. 234
  4. 234
  5. 154
  6. 176
  7. 240
  8. 361
  9. 165
  10. 208
  11. 324
  12. 255
  13. 192
  14. 238
  15. 180
  16. 255
  17. 221
  18. 323
  19. 256
  20. 165
  21. 304
  22. 361
  23. 165
  24. 224
  25. 180
  26. 224
  27. 204
  28. 216
  29. 204
  30. 132
  31. 238
  32. 176
  33. 198
  34. 238
  35. 198
  36. 247
  37. 144
  38. 209
  39. 255
  40. 198

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