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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 202 · 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. 1.13 × 18 =
  2. 2.13 × 16 =
  3. 3.14 × 16 =
  4. 4.18 × 17 =
  5. 5.14 × 15 =
  6. 6.16 × 15 =
  7. 7.12 × 17 =
  8. 8.12 × 15 =
  9. 9.12 × 18 =
  10. 10.11 × 18 =
  11. 11.13 × 16 =
  12. 12.17 × 11 =
  13. 13.11 × 16 =
  14. 14.18 × 16 =
  15. 15.12 × 11 =
  16. 16.16 × 12 =
  17. 17.15 × 19 =
  18. 18.14 × 11 =
  19. 19.17 × 14 =
  20. 20.12 × 17 =
  21. 21.17 × 17 =
  22. 22.13 × 14 =
  23. 23.18 × 18 =
  24. 24.13 × 18 =
  25. 25.19 × 13 =
  26. 26.12 × 13 =
  27. 27.13 × 13 =
  28. 28.18 × 14 =
  29. 29.17 × 11 =
  30. 30.14 × 16 =
  31. 31.19 × 17 =
  32. 32.11 × 14 =
  33. 33.17 × 14 =
  34. 34.11 × 15 =
  35. 35.17 × 18 =
  36. 36.14 × 12 =
  37. 37.12 × 13 =
  38. 38.18 × 12 =
  39. 39.11 × 11 =
  40. 40.13 × 13 =

Answer key

  1. 234
  2. 208
  3. 224
  4. 306
  5. 210
  6. 240
  7. 204
  8. 180
  9. 216
  10. 198
  11. 208
  12. 187
  13. 176
  14. 288
  15. 132
  16. 192
  17. 285
  18. 154
  19. 238
  20. 204
  21. 289
  22. 182
  23. 324
  24. 234
  25. 247
  26. 156
  27. 169
  28. 252
  29. 187
  30. 224
  31. 323
  32. 154
  33. 238
  34. 165
  35. 306
  36. 168
  37. 156
  38. 216
  39. 121
  40. 169

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