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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 511 · 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 × 13 =
  2. 2.14 × 17 =
  3. 3.16 × 15 =
  4. 4.16 × 11 =
  5. 5.18 × 17 =
  6. 6.18 × 11 =
  7. 7.11 × 19 =
  8. 8.16 × 15 =
  9. 9.16 × 14 =
  10. 10.15 × 12 =
  11. 11.18 × 13 =
  12. 12.19 × 19 =
  13. 13.11 × 19 =
  14. 14.18 × 19 =
  15. 15.14 × 16 =
  16. 16.18 × 12 =
  17. 17.18 × 15 =
  18. 18.11 × 13 =
  19. 19.16 × 11 =
  20. 20.13 × 15 =
  21. 21.18 × 14 =
  22. 22.13 × 19 =
  23. 23.14 × 12 =
  24. 24.12 × 16 =
  25. 25.17 × 11 =
  26. 26.11 × 11 =
  27. 27.16 × 11 =
  28. 28.13 × 16 =
  29. 29.11 × 18 =
  30. 30.16 × 12 =
  31. 31.17 × 18 =
  32. 32.15 × 17 =
  33. 33.18 × 13 =
  34. 34.18 × 11 =
  35. 35.12 × 16 =
  36. 36.12 × 17 =
  37. 37.14 × 16 =
  38. 38.19 × 16 =
  39. 39.12 × 17 =
  40. 40.13 × 12 =

Answer key

  1. 143
  2. 238
  3. 240
  4. 176
  5. 306
  6. 198
  7. 209
  8. 240
  9. 224
  10. 180
  11. 234
  12. 361
  13. 209
  14. 342
  15. 224
  16. 216
  17. 270
  18. 143
  19. 176
  20. 195
  21. 252
  22. 247
  23. 168
  24. 192
  25. 187
  26. 121
  27. 176
  28. 208
  29. 198
  30. 192
  31. 306
  32. 255
  33. 234
  34. 198
  35. 192
  36. 204
  37. 224
  38. 304
  39. 204
  40. 156

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