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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 505 · 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. 1.18 × 13 =
  2. 2.14 × 18 =
  3. 3.11 × 12 =
  4. 4.13 × 17 =
  5. 5.11 × 15 =
  6. 6.14 × 13 =
  7. 7.19 × 17 =
  8. 8.11 × 16 =
  9. 9.16 × 14 =
  10. 10.16 × 14 =
  11. 11.18 × 12 =
  12. 12.19 × 12 =
  13. 13.12 × 18 =
  14. 14.12 × 16 =
  15. 15.15 × 17 =
  16. 16.12 × 18 =
  17. 17.11 × 15 =
  18. 18.17 × 19 =
  19. 19.19 × 13 =
  20. 20.11 × 14 =
  21. 21.14 × 12 =
  22. 22.11 × 11 =
  23. 23.17 × 15 =
  24. 24.16 × 19 =
  25. 25.11 × 11 =
  26. 26.16 × 16 =
  27. 27.17 × 14 =
  28. 28.18 × 19 =
  29. 29.12 × 13 =
  30. 30.18 × 11 =
  31. 31.13 × 12 =
  32. 32.15 × 15 =
  33. 33.12 × 15 =
  34. 34.18 × 19 =
  35. 35.14 × 13 =
  36. 36.14 × 11 =
  37. 37.18 × 15 =
  38. 38.13 × 12 =
  39. 39.19 × 12 =
  40. 40.12 × 16 =

Answer key

  1. 234
  2. 252
  3. 132
  4. 221
  5. 165
  6. 182
  7. 323
  8. 176
  9. 224
  10. 224
  11. 216
  12. 228
  13. 216
  14. 192
  15. 255
  16. 216
  17. 165
  18. 323
  19. 247
  20. 154
  21. 168
  22. 121
  23. 255
  24. 304
  25. 121
  26. 256
  27. 238
  28. 342
  29. 156
  30. 198
  31. 156
  32. 225
  33. 180
  34. 342
  35. 182
  36. 154
  37. 270
  38. 156
  39. 228
  40. 192

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