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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 776 · 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 × 17 =
  2. 2.11 × 13 =
  3. 3.12 × 13 =
  4. 4.17 × 12 =
  5. 5.16 × 12 =
  6. 6.15 × 18 =
  7. 7.19 × 11 =
  8. 8.17 × 13 =
  9. 9.17 × 14 =
  10. 10.14 × 19 =
  11. 11.11 × 12 =
  12. 12.14 × 14 =
  13. 13.11 × 19 =
  14. 14.12 × 15 =
  15. 15.18 × 15 =
  16. 16.17 × 11 =
  17. 17.17 × 12 =
  18. 18.14 × 16 =
  19. 19.14 × 12 =
  20. 20.16 × 15 =
  21. 21.13 × 15 =
  22. 22.16 × 17 =
  23. 23.14 × 13 =
  24. 24.13 × 11 =
  25. 25.19 × 14 =
  26. 26.13 × 14 =
  27. 27.17 × 11 =
  28. 28.11 × 11 =
  29. 29.13 × 16 =
  30. 30.17 × 16 =
  31. 31.11 × 16 =
  32. 32.14 × 15 =
  33. 33.11 × 13 =
  34. 34.19 × 12 =
  35. 35.13 × 14 =
  36. 36.16 × 15 =
  37. 37.16 × 15 =
  38. 38.18 × 18 =
  39. 39.14 × 14 =
  40. 40.11 × 11 =

Answer key

  1. 255
  2. 143
  3. 156
  4. 204
  5. 192
  6. 270
  7. 209
  8. 221
  9. 238
  10. 266
  11. 132
  12. 196
  13. 209
  14. 180
  15. 270
  16. 187
  17. 204
  18. 224
  19. 168
  20. 240
  21. 195
  22. 272
  23. 182
  24. 143
  25. 266
  26. 182
  27. 187
  28. 121
  29. 208
  30. 272
  31. 176
  32. 210
  33. 143
  34. 228
  35. 182
  36. 240
  37. 240
  38. 324
  39. 196
  40. 121

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