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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 370 · 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 × 18 =
  2. 2.11 × 12 =
  3. 3.16 × 14 =
  4. 4.12 × 13 =
  5. 5.14 × 16 =
  6. 6.18 × 16 =
  7. 7.17 × 11 =
  8. 8.15 × 11 =
  9. 9.19 × 14 =
  10. 10.16 × 16 =
  11. 11.19 × 15 =
  12. 12.18 × 18 =
  13. 13.11 × 14 =
  14. 14.17 × 16 =
  15. 15.18 × 19 =
  16. 16.18 × 12 =
  17. 17.13 × 11 =
  18. 18.16 × 19 =
  19. 19.18 × 12 =
  20. 20.11 × 17 =
  21. 21.11 × 16 =
  22. 22.15 × 11 =
  23. 23.13 × 16 =
  24. 24.18 × 14 =
  25. 25.15 × 14 =
  26. 26.11 × 18 =
  27. 27.11 × 19 =
  28. 28.14 × 17 =
  29. 29.14 × 15 =
  30. 30.19 × 18 =
  31. 31.11 × 19 =
  32. 32.15 × 15 =
  33. 33.12 × 11 =
  34. 34.14 × 14 =
  35. 35.15 × 12 =
  36. 36.13 × 19 =
  37. 37.12 × 16 =
  38. 38.13 × 15 =
  39. 39.14 × 18 =
  40. 40.11 × 12 =

Answer key

  1. 198
  2. 132
  3. 224
  4. 156
  5. 224
  6. 288
  7. 187
  8. 165
  9. 266
  10. 256
  11. 285
  12. 324
  13. 154
  14. 272
  15. 342
  16. 216
  17. 143
  18. 304
  19. 216
  20. 187
  21. 176
  22. 165
  23. 208
  24. 252
  25. 210
  26. 198
  27. 209
  28. 238
  29. 210
  30. 342
  31. 209
  32. 225
  33. 132
  34. 196
  35. 180
  36. 247
  37. 192
  38. 195
  39. 252
  40. 132

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