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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 208 · 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. 2.11 × 19 =
  3. 3.19 × 14 =
  4. 4.17 × 12 =
  5. 5.15 × 13 =
  6. 6.15 × 17 =
  7. 7.19 × 16 =
  8. 8.13 × 15 =
  9. 9.16 × 12 =
  10. 10.18 × 13 =
  11. 11.15 × 11 =
  12. 12.15 × 13 =
  13. 13.14 × 12 =
  14. 14.16 × 14 =
  15. 15.19 × 19 =
  16. 16.17 × 11 =
  17. 17.11 × 12 =
  18. 18.17 × 14 =
  19. 19.16 × 13 =
  20. 20.17 × 11 =
  21. 21.17 × 16 =
  22. 22.12 × 12 =
  23. 23.12 × 18 =
  24. 24.12 × 12 =
  25. 25.14 × 11 =
  26. 26.12 × 19 =
  27. 27.13 × 15 =
  28. 28.19 × 12 =
  29. 29.18 × 15 =
  30. 30.14 × 12 =
  31. 31.12 × 15 =
  32. 32.11 × 18 =
  33. 33.18 × 18 =
  34. 34.16 × 18 =
  35. 35.16 × 19 =
  36. 36.17 × 13 =
  37. 37.12 × 11 =
  38. 38.14 × 19 =
  39. 39.12 × 14 =
  40. 40.17 × 18 =

Answer key

  1. 156
  2. 209
  3. 266
  4. 204
  5. 195
  6. 255
  7. 304
  8. 195
  9. 192
  10. 234
  11. 165
  12. 195
  13. 168
  14. 224
  15. 361
  16. 187
  17. 132
  18. 238
  19. 208
  20. 187
  21. 272
  22. 144
  23. 216
  24. 144
  25. 154
  26. 228
  27. 195
  28. 228
  29. 270
  30. 168
  31. 180
  32. 198
  33. 324
  34. 288
  35. 304
  36. 221
  37. 132
  38. 266
  39. 168
  40. 306

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