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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 75 · 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 × 18 =
  2. 2.12 × 12 =
  3. 3.12 × 18 =
  4. 4.14 × 13 =
  5. 5.14 × 13 =
  6. 6.19 × 13 =
  7. 7.11 × 18 =
  8. 8.12 × 18 =
  9. 9.18 × 17 =
  10. 10.11 × 13 =
  11. 11.16 × 13 =
  12. 12.11 × 13 =
  13. 13.14 × 12 =
  14. 14.12 × 11 =
  15. 15.18 × 19 =
  16. 16.18 × 15 =
  17. 17.16 × 16 =
  18. 18.13 × 15 =
  19. 19.12 × 11 =
  20. 20.11 × 11 =
  21. 21.19 × 15 =
  22. 22.13 × 12 =
  23. 23.11 × 12 =
  24. 24.12 × 15 =
  25. 25.11 × 12 =
  26. 26.11 × 16 =
  27. 27.16 × 17 =
  28. 28.11 × 14 =
  29. 29.12 × 11 =
  30. 30.11 × 14 =
  31. 31.11 × 19 =
  32. 32.12 × 17 =
  33. 33.17 × 15 =
  34. 34.12 × 19 =
  35. 35.14 × 19 =
  36. 36.13 × 12 =
  37. 37.19 × 13 =
  38. 38.17 × 16 =
  39. 39.16 × 12 =
  40. 40.15 × 11 =

Answer key

  1. 198
  2. 144
  3. 216
  4. 182
  5. 182
  6. 247
  7. 198
  8. 216
  9. 306
  10. 143
  11. 208
  12. 143
  13. 168
  14. 132
  15. 342
  16. 270
  17. 256
  18. 195
  19. 132
  20. 121
  21. 285
  22. 156
  23. 132
  24. 180
  25. 132
  26. 176
  27. 272
  28. 154
  29. 132
  30. 154
  31. 209
  32. 204
  33. 255
  34. 228
  35. 266
  36. 156
  37. 247
  38. 272
  39. 192
  40. 165

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