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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 996 · 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 × 15 =
  2. 2.15 × 18 =
  3. 3.17 × 12 =
  4. 4.15 × 15 =
  5. 5.17 × 19 =
  6. 6.13 × 17 =
  7. 7.15 × 12 =
  8. 8.17 × 19 =
  9. 9.11 × 18 =
  10. 10.19 × 14 =
  11. 11.13 × 11 =
  12. 12.16 × 13 =
  13. 13.13 × 15 =
  14. 14.15 × 15 =
  15. 15.14 × 12 =
  16. 16.13 × 13 =
  17. 17.12 × 13 =
  18. 18.15 × 14 =
  19. 19.19 × 17 =
  20. 20.14 × 16 =
  21. 21.12 × 11 =
  22. 22.11 × 13 =
  23. 23.15 × 16 =
  24. 24.19 × 11 =
  25. 25.16 × 13 =
  26. 26.13 × 12 =
  27. 27.18 × 11 =
  28. 28.18 × 12 =
  29. 29.15 × 17 =
  30. 30.11 × 13 =
  31. 31.16 × 18 =
  32. 32.12 × 16 =
  33. 33.17 × 17 =
  34. 34.19 × 19 =
  35. 35.14 × 11 =
  36. 36.19 × 18 =
  37. 37.14 × 14 =
  38. 38.11 × 12 =
  39. 39.19 × 14 =
  40. 40.12 × 16 =

Answer key

  1. 165
  2. 270
  3. 204
  4. 225
  5. 323
  6. 221
  7. 180
  8. 323
  9. 198
  10. 266
  11. 143
  12. 208
  13. 195
  14. 225
  15. 168
  16. 169
  17. 156
  18. 210
  19. 323
  20. 224
  21. 132
  22. 143
  23. 240
  24. 209
  25. 208
  26. 156
  27. 198
  28. 216
  29. 255
  30. 143
  31. 288
  32. 192
  33. 289
  34. 361
  35. 154
  36. 342
  37. 196
  38. 132
  39. 266
  40. 192

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