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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 340 · 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. 1.17 × 18 =
  2. 2.11 × 13 =
  3. 3.11 × 19 =
  4. 4.16 × 16 =
  5. 5.14 × 16 =
  6. 6.17 × 11 =
  7. 7.19 × 13 =
  8. 8.11 × 12 =
  9. 9.18 × 19 =
  10. 10.12 × 13 =
  11. 11.12 × 11 =
  12. 12.14 × 16 =
  13. 13.11 × 16 =
  14. 14.18 × 15 =
  15. 15.19 × 11 =
  16. 16.17 × 19 =
  17. 17.11 × 19 =
  18. 18.19 × 18 =
  19. 19.12 × 11 =
  20. 20.12 × 16 =
  21. 21.11 × 13 =
  22. 22.14 × 11 =
  23. 23.12 × 15 =
  24. 24.19 × 11 =
  25. 25.11 × 11 =
  26. 26.18 × 16 =
  27. 27.12 × 15 =
  28. 28.16 × 11 =
  29. 29.14 × 12 =
  30. 30.15 × 14 =
  31. 31.11 × 19 =
  32. 32.11 × 15 =
  33. 33.11 × 11 =
  34. 34.13 × 12 =
  35. 35.19 × 19 =
  36. 36.18 × 12 =
  37. 37.17 × 19 =
  38. 38.14 × 18 =
  39. 39.13 × 11 =
  40. 40.18 × 17 =

Answer key

  1. 306
  2. 143
  3. 209
  4. 256
  5. 224
  6. 187
  7. 247
  8. 132
  9. 342
  10. 156
  11. 132
  12. 224
  13. 176
  14. 270
  15. 209
  16. 323
  17. 209
  18. 342
  19. 132
  20. 192
  21. 143
  22. 154
  23. 180
  24. 209
  25. 121
  26. 288
  27. 180
  28. 176
  29. 168
  30. 210
  31. 209
  32. 165
  33. 121
  34. 156
  35. 361
  36. 216
  37. 323
  38. 252
  39. 143
  40. 306

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