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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 299 · 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. 1.15 × 16 =
  2. 2.18 × 13 =
  3. 3.11 × 11 =
  4. 4.18 × 17 =
  5. 5.12 × 14 =
  6. 6.17 × 11 =
  7. 7.19 × 14 =
  8. 8.15 × 12 =
  9. 9.15 × 13 =
  10. 10.17 × 14 =
  11. 11.15 × 18 =
  12. 12.13 × 17 =
  13. 13.13 × 11 =
  14. 14.14 × 18 =
  15. 15.18 × 12 =
  16. 16.11 × 15 =
  17. 17.19 × 11 =
  18. 18.13 × 18 =
  19. 19.13 × 17 =
  20. 20.19 × 11 =
  21. 21.19 × 16 =
  22. 22.15 × 17 =
  23. 23.14 × 18 =
  24. 24.18 × 18 =
  25. 25.11 × 12 =
  26. 26.19 × 18 =
  27. 27.18 × 19 =
  28. 28.15 × 18 =
  29. 29.11 × 18 =
  30. 30.18 × 18 =
  31. 31.12 × 18 =
  32. 32.14 × 18 =
  33. 33.11 × 15 =
  34. 34.15 × 14 =
  35. 35.13 × 12 =
  36. 36.13 × 13 =
  37. 37.11 × 12 =
  38. 38.14 × 12 =
  39. 39.16 × 11 =
  40. 40.15 × 13 =

Answer key

  1. 240
  2. 234
  3. 121
  4. 306
  5. 168
  6. 187
  7. 266
  8. 180
  9. 195
  10. 238
  11. 270
  12. 221
  13. 143
  14. 252
  15. 216
  16. 165
  17. 209
  18. 234
  19. 221
  20. 209
  21. 304
  22. 255
  23. 252
  24. 324
  25. 132
  26. 342
  27. 342
  28. 270
  29. 198
  30. 324
  31. 216
  32. 252
  33. 165
  34. 210
  35. 156
  36. 169
  37. 132
  38. 168
  39. 176
  40. 195

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