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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 49 · 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. 1.15 × 13 =
  2. 2.11 × 11 =
  3. 3.13 × 14 =
  4. 4.18 × 15 =
  5. 5.19 × 14 =
  6. 6.17 × 19 =
  7. 7.16 × 14 =
  8. 8.14 × 17 =
  9. 9.14 × 11 =
  10. 10.19 × 19 =
  11. 11.14 × 11 =
  12. 12.11 × 15 =
  13. 13.15 × 17 =
  14. 14.13 × 15 =
  15. 15.12 × 14 =
  16. 16.11 × 19 =
  17. 17.19 × 12 =
  18. 18.14 × 12 =
  19. 19.16 × 12 =
  20. 20.11 × 19 =
  21. 21.15 × 14 =
  22. 22.19 × 11 =
  23. 23.18 × 11 =
  24. 24.13 × 18 =
  25. 25.11 × 19 =
  26. 26.11 × 11 =
  27. 27.15 × 19 =
  28. 28.19 × 12 =
  29. 29.13 × 16 =
  30. 30.14 × 19 =
  31. 31.15 × 13 =
  32. 32.16 × 11 =
  33. 33.14 × 13 =
  34. 34.16 × 14 =
  35. 35.18 × 15 =
  36. 36.14 × 19 =
  37. 37.12 × 18 =
  38. 38.14 × 19 =
  39. 39.16 × 17 =
  40. 40.11 × 18 =

Answer key

  1. 195
  2. 121
  3. 182
  4. 270
  5. 266
  6. 323
  7. 224
  8. 238
  9. 154
  10. 361
  11. 154
  12. 165
  13. 255
  14. 195
  15. 168
  16. 209
  17. 228
  18. 168
  19. 192
  20. 209
  21. 210
  22. 209
  23. 198
  24. 234
  25. 209
  26. 121
  27. 285
  28. 228
  29. 208
  30. 266
  31. 195
  32. 176
  33. 182
  34. 224
  35. 270
  36. 266
  37. 216
  38. 266
  39. 272
  40. 198

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