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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 101 · 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 × 12 =
  2. 2.16 × 12 =
  3. 3.19 × 19 =
  4. 4.17 × 15 =
  5. 5.17 × 14 =
  6. 6.14 × 13 =
  7. 7.15 × 13 =
  8. 8.19 × 14 =
  9. 9.12 × 13 =
  10. 10.16 × 14 =
  11. 11.18 × 11 =
  12. 12.11 × 16 =
  13. 13.12 × 11 =
  14. 14.12 × 14 =
  15. 15.12 × 12 =
  16. 16.14 × 15 =
  17. 17.17 × 15 =
  18. 18.11 × 17 =
  19. 19.13 × 11 =
  20. 20.17 × 16 =
  21. 21.12 × 16 =
  22. 22.13 × 13 =
  23. 23.14 × 11 =
  24. 24.13 × 17 =
  25. 25.13 × 17 =
  26. 26.18 × 16 =
  27. 27.14 × 12 =
  28. 28.12 × 18 =
  29. 29.11 × 17 =
  30. 30.11 × 11 =
  31. 31.16 × 13 =
  32. 32.16 × 11 =
  33. 33.15 × 11 =
  34. 34.12 × 17 =
  35. 35.11 × 11 =
  36. 36.18 × 16 =
  37. 37.12 × 19 =
  38. 38.18 × 14 =
  39. 39.12 × 13 =
  40. 40.17 × 11 =

Answer key

  1. 156
  2. 192
  3. 361
  4. 255
  5. 238
  6. 182
  7. 195
  8. 266
  9. 156
  10. 224
  11. 198
  12. 176
  13. 132
  14. 168
  15. 144
  16. 210
  17. 255
  18. 187
  19. 143
  20. 272
  21. 192
  22. 169
  23. 154
  24. 221
  25. 221
  26. 288
  27. 168
  28. 216
  29. 187
  30. 121
  31. 208
  32. 176
  33. 165
  34. 204
  35. 121
  36. 288
  37. 228
  38. 252
  39. 156
  40. 187

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