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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 128 · 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 × 11 =
  2. 2.19 × 19 =
  3. 3.13 × 13 =
  4. 4.12 × 15 =
  5. 5.12 × 16 =
  6. 6.14 × 17 =
  7. 7.12 × 12 =
  8. 8.16 × 15 =
  9. 9.16 × 11 =
  10. 10.11 × 11 =
  11. 11.13 × 11 =
  12. 12.11 × 15 =
  13. 13.14 × 13 =
  14. 14.14 × 12 =
  15. 15.17 × 16 =
  16. 16.18 × 19 =
  17. 17.18 × 15 =
  18. 18.16 × 17 =
  19. 19.11 × 17 =
  20. 20.12 × 17 =
  21. 21.17 × 11 =
  22. 22.17 × 16 =
  23. 23.12 × 19 =
  24. 24.15 × 14 =
  25. 25.19 × 16 =
  26. 26.16 × 11 =
  27. 27.16 × 15 =
  28. 28.11 × 13 =
  29. 29.14 × 13 =
  30. 30.12 × 14 =
  31. 31.11 × 15 =
  32. 32.18 × 13 =
  33. 33.13 × 14 =
  34. 34.13 × 14 =
  35. 35.18 × 11 =
  36. 36.16 × 11 =
  37. 37.19 × 12 =
  38. 38.13 × 14 =
  39. 39.17 × 13 =
  40. 40.17 × 17 =

Answer key

  1. 165
  2. 361
  3. 169
  4. 180
  5. 192
  6. 238
  7. 144
  8. 240
  9. 176
  10. 121
  11. 143
  12. 165
  13. 182
  14. 168
  15. 272
  16. 342
  17. 270
  18. 272
  19. 187
  20. 204
  21. 187
  22. 272
  23. 228
  24. 210
  25. 304
  26. 176
  27. 240
  28. 143
  29. 182
  30. 168
  31. 165
  32. 234
  33. 182
  34. 182
  35. 198
  36. 176
  37. 228
  38. 182
  39. 221
  40. 289

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