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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 3 · 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. 1.19 × 12 =
  2. 2.19 × 12 =
  3. 3.12 × 16 =
  4. 4.11 × 12 =
  5. 5.13 × 14 =
  6. 6.12 × 16 =
  7. 7.15 × 14 =
  8. 8.13 × 13 =
  9. 9.12 × 13 =
  10. 10.19 × 13 =
  11. 11.12 × 16 =
  12. 12.12 × 15 =
  13. 13.17 × 16 =
  14. 14.18 × 16 =
  15. 15.15 × 12 =
  16. 16.15 × 17 =
  17. 17.15 × 15 =
  18. 18.13 × 11 =
  19. 19.17 × 16 =
  20. 20.13 × 11 =
  21. 21.15 × 11 =
  22. 22.12 × 17 =
  23. 23.13 × 15 =
  24. 24.16 × 16 =
  25. 25.18 × 11 =
  26. 26.11 × 14 =
  27. 27.14 × 13 =
  28. 28.16 × 19 =
  29. 29.16 × 19 =
  30. 30.11 × 16 =
  31. 31.12 × 11 =
  32. 32.14 × 15 =
  33. 33.11 × 16 =
  34. 34.12 × 18 =
  35. 35.13 × 19 =
  36. 36.16 × 17 =
  37. 37.13 × 17 =
  38. 38.13 × 18 =
  39. 39.15 × 17 =
  40. 40.13 × 18 =

Answer key

  1. 228
  2. 228
  3. 192
  4. 132
  5. 182
  6. 192
  7. 210
  8. 169
  9. 156
  10. 247
  11. 192
  12. 180
  13. 272
  14. 288
  15. 180
  16. 255
  17. 225
  18. 143
  19. 272
  20. 143
  21. 165
  22. 204
  23. 195
  24. 256
  25. 198
  26. 154
  27. 182
  28. 304
  29. 304
  30. 176
  31. 132
  32. 210
  33. 176
  34. 216
  35. 247
  36. 272
  37. 221
  38. 234
  39. 255
  40. 234

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