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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 100 · 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. 1.11 × 12 =
  2. 2.16 × 13 =
  3. 3.13 × 15 =
  4. 4.18 × 12 =
  5. 5.13 × 14 =
  6. 6.15 × 11 =
  7. 7.13 × 13 =
  8. 8.11 × 11 =
  9. 9.13 × 12 =
  10. 10.15 × 11 =
  11. 11.14 × 12 =
  12. 12.12 × 18 =
  13. 13.15 × 14 =
  14. 14.14 × 13 =
  15. 15.18 × 14 =
  16. 16.14 × 18 =
  17. 17.16 × 18 =
  18. 18.15 × 14 =
  19. 19.17 × 16 =
  20. 20.15 × 16 =
  21. 21.16 × 14 =
  22. 22.12 × 15 =
  23. 23.14 × 13 =
  24. 24.19 × 16 =
  25. 25.13 × 11 =
  26. 26.19 × 17 =
  27. 27.15 × 11 =
  28. 28.16 × 11 =
  29. 29.14 × 11 =
  30. 30.15 × 16 =
  31. 31.11 × 12 =
  32. 32.13 × 12 =
  33. 33.14 × 16 =
  34. 34.14 × 14 =
  35. 35.16 × 13 =
  36. 36.19 × 14 =
  37. 37.19 × 19 =
  38. 38.19 × 13 =
  39. 39.14 × 12 =
  40. 40.12 × 19 =

Answer key

  1. 132
  2. 208
  3. 195
  4. 216
  5. 182
  6. 165
  7. 169
  8. 121
  9. 156
  10. 165
  11. 168
  12. 216
  13. 210
  14. 182
  15. 252
  16. 252
  17. 288
  18. 210
  19. 272
  20. 240
  21. 224
  22. 180
  23. 182
  24. 304
  25. 143
  26. 323
  27. 165
  28. 176
  29. 154
  30. 240
  31. 132
  32. 156
  33. 224
  34. 196
  35. 208
  36. 266
  37. 361
  38. 247
  39. 168
  40. 228

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