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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 68 · 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. 1.12 × 18 =
  2. 2.18 × 19 =
  3. 3.14 × 13 =
  4. 4.13 × 14 =
  5. 5.19 × 18 =
  6. 6.13 × 16 =
  7. 7.16 × 18 =
  8. 8.17 × 11 =
  9. 9.11 × 13 =
  10. 10.13 × 18 =
  11. 11.17 × 17 =
  12. 12.18 × 17 =
  13. 13.14 × 18 =
  14. 14.17 × 11 =
  15. 15.15 × 12 =
  16. 16.15 × 11 =
  17. 17.15 × 13 =
  18. 18.18 × 15 =
  19. 19.13 × 11 =
  20. 20.15 × 19 =
  21. 21.16 × 14 =
  22. 22.15 × 18 =
  23. 23.19 × 12 =
  24. 24.12 × 18 =
  25. 25.16 × 11 =
  26. 26.14 × 12 =
  27. 27.19 × 12 =
  28. 28.13 × 19 =
  29. 29.11 × 11 =
  30. 30.16 × 14 =
  31. 31.11 × 18 =
  32. 32.14 × 12 =
  33. 33.11 × 15 =
  34. 34.13 × 16 =
  35. 35.14 × 14 =
  36. 36.12 × 18 =
  37. 37.13 × 18 =
  38. 38.14 × 16 =
  39. 39.11 × 14 =
  40. 40.14 × 17 =

Answer key

  1. 216
  2. 342
  3. 182
  4. 182
  5. 342
  6. 208
  7. 288
  8. 187
  9. 143
  10. 234
  11. 289
  12. 306
  13. 252
  14. 187
  15. 180
  16. 165
  17. 195
  18. 270
  19. 143
  20. 285
  21. 224
  22. 270
  23. 228
  24. 216
  25. 176
  26. 168
  27. 228
  28. 247
  29. 121
  30. 224
  31. 198
  32. 168
  33. 165
  34. 208
  35. 196
  36. 216
  37. 234
  38. 224
  39. 154
  40. 238

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