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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 323 · 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. 1.18 × 13 =
  2. 2.18 × 18 =
  3. 3.16 × 17 =
  4. 4.11 × 12 =
  5. 5.13 × 13 =
  6. 6.17 × 16 =
  7. 7.15 × 12 =
  8. 8.17 × 14 =
  9. 9.18 × 14 =
  10. 10.19 × 11 =
  11. 11.13 × 16 =
  12. 12.18 × 18 =
  13. 13.14 × 17 =
  14. 14.19 × 12 =
  15. 15.14 × 11 =
  16. 16.14 × 12 =
  17. 17.12 × 11 =
  18. 18.12 × 14 =
  19. 19.13 × 12 =
  20. 20.17 × 12 =
  21. 21.12 × 18 =
  22. 22.14 × 15 =
  23. 23.14 × 16 =
  24. 24.12 × 16 =
  25. 25.15 × 13 =
  26. 26.17 × 14 =
  27. 27.19 × 11 =
  28. 28.13 × 13 =
  29. 29.19 × 16 =
  30. 30.19 × 14 =
  31. 31.13 × 12 =
  32. 32.11 × 14 =
  33. 33.19 × 18 =
  34. 34.16 × 18 =
  35. 35.12 × 11 =
  36. 36.14 × 12 =
  37. 37.14 × 12 =
  38. 38.11 × 17 =
  39. 39.12 × 11 =
  40. 40.13 × 19 =

Answer key

  1. 234
  2. 324
  3. 272
  4. 132
  5. 169
  6. 272
  7. 180
  8. 238
  9. 252
  10. 209
  11. 208
  12. 324
  13. 238
  14. 228
  15. 154
  16. 168
  17. 132
  18. 168
  19. 156
  20. 204
  21. 216
  22. 210
  23. 224
  24. 192
  25. 195
  26. 238
  27. 209
  28. 169
  29. 304
  30. 266
  31. 156
  32. 154
  33. 342
  34. 288
  35. 132
  36. 168
  37. 168
  38. 187
  39. 132
  40. 247

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