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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 389 · 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 × 16 =
  2. 2.18 × 19 =
  3. 3.14 × 18 =
  4. 4.12 × 17 =
  5. 5.14 × 16 =
  6. 6.11 × 15 =
  7. 7.13 × 13 =
  8. 8.12 × 15 =
  9. 9.17 × 19 =
  10. 10.16 × 18 =
  11. 11.14 × 11 =
  12. 12.19 × 11 =
  13. 13.11 × 12 =
  14. 14.12 × 12 =
  15. 15.11 × 11 =
  16. 16.16 × 11 =
  17. 17.13 × 14 =
  18. 18.17 × 19 =
  19. 19.14 × 12 =
  20. 20.14 × 12 =
  21. 21.15 × 16 =
  22. 22.13 × 18 =
  23. 23.11 × 14 =
  24. 24.13 × 16 =
  25. 25.14 × 11 =
  26. 26.12 × 11 =
  27. 27.12 × 11 =
  28. 28.13 × 11 =
  29. 29.13 × 19 =
  30. 30.12 × 18 =
  31. 31.13 × 12 =
  32. 32.12 × 17 =
  33. 33.12 × 15 =
  34. 34.13 × 12 =
  35. 35.11 × 11 =
  36. 36.16 × 11 =
  37. 37.16 × 11 =
  38. 38.18 × 14 =
  39. 39.13 × 11 =
  40. 40.12 × 13 =

Answer key

  1. 176
  2. 342
  3. 252
  4. 204
  5. 224
  6. 165
  7. 169
  8. 180
  9. 323
  10. 288
  11. 154
  12. 209
  13. 132
  14. 144
  15. 121
  16. 176
  17. 182
  18. 323
  19. 168
  20. 168
  21. 240
  22. 234
  23. 154
  24. 208
  25. 154
  26. 132
  27. 132
  28. 143
  29. 247
  30. 216
  31. 156
  32. 204
  33. 180
  34. 156
  35. 121
  36. 176
  37. 176
  38. 252
  39. 143
  40. 156

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