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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 745 · 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 × 14 =
  3. 3.19 × 15 =
  4. 4.13 × 15 =
  5. 5.11 × 13 =
  6. 6.16 × 18 =
  7. 7.14 × 11 =
  8. 8.13 × 14 =
  9. 9.16 × 16 =
  10. 10.12 × 16 =
  11. 11.18 × 14 =
  12. 12.19 × 14 =
  13. 13.11 × 17 =
  14. 14.18 × 12 =
  15. 15.15 × 18 =
  16. 16.13 × 16 =
  17. 17.11 × 12 =
  18. 18.18 × 17 =
  19. 19.13 × 13 =
  20. 20.18 × 19 =
  21. 21.15 × 19 =
  22. 22.16 × 11 =
  23. 23.19 × 14 =
  24. 24.18 × 16 =
  25. 25.12 × 17 =
  26. 26.15 × 12 =
  27. 27.17 × 16 =
  28. 28.17 × 11 =
  29. 29.13 × 18 =
  30. 30.13 × 11 =
  31. 31.11 × 17 =
  32. 32.16 × 16 =
  33. 33.14 × 14 =
  34. 34.14 × 11 =
  35. 35.18 × 15 =
  36. 36.17 × 19 =
  37. 37.19 × 13 =
  38. 38.17 × 15 =
  39. 39.18 × 18 =
  40. 40.17 × 14 =

Answer key

  1. 156
  2. 224
  3. 285
  4. 195
  5. 143
  6. 288
  7. 154
  8. 182
  9. 256
  10. 192
  11. 252
  12. 266
  13. 187
  14. 216
  15. 270
  16. 208
  17. 132
  18. 306
  19. 169
  20. 342
  21. 285
  22. 176
  23. 266
  24. 288
  25. 204
  26. 180
  27. 272
  28. 187
  29. 234
  30. 143
  31. 187
  32. 256
  33. 196
  34. 154
  35. 270
  36. 323
  37. 247
  38. 255
  39. 324
  40. 238

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