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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 235 · 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 × 15 =
  2. 2.12 × 13 =
  3. 3.14 × 17 =
  4. 4.12 × 19 =
  5. 5.12 × 19 =
  6. 6.12 × 13 =
  7. 7.18 × 11 =
  8. 8.14 × 14 =
  9. 9.14 × 16 =
  10. 10.17 × 15 =
  11. 11.17 × 16 =
  12. 12.13 × 15 =
  13. 13.14 × 17 =
  14. 14.17 × 12 =
  15. 15.17 × 14 =
  16. 16.13 × 15 =
  17. 17.12 × 13 =
  18. 18.12 × 11 =
  19. 19.12 × 14 =
  20. 20.13 × 12 =
  21. 21.11 × 18 =
  22. 22.11 × 11 =
  23. 23.12 × 17 =
  24. 24.19 × 12 =
  25. 25.14 × 11 =
  26. 26.13 × 16 =
  27. 27.16 × 13 =
  28. 28.18 × 14 =
  29. 29.15 × 11 =
  30. 30.13 × 12 =
  31. 31.12 × 11 =
  32. 32.13 × 13 =
  33. 33.13 × 11 =
  34. 34.14 × 12 =
  35. 35.12 × 16 =
  36. 36.11 × 12 =
  37. 37.11 × 17 =
  38. 38.11 × 11 =
  39. 39.18 × 11 =
  40. 40.13 × 14 =

Answer key

  1. 195
  2. 156
  3. 238
  4. 228
  5. 228
  6. 156
  7. 198
  8. 196
  9. 224
  10. 255
  11. 272
  12. 195
  13. 238
  14. 204
  15. 238
  16. 195
  17. 156
  18. 132
  19. 168
  20. 156
  21. 198
  22. 121
  23. 204
  24. 228
  25. 154
  26. 208
  27. 208
  28. 252
  29. 165
  30. 156
  31. 132
  32. 169
  33. 143
  34. 168
  35. 192
  36. 132
  37. 187
  38. 121
  39. 198
  40. 182

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