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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 574 · 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. 1.14 × 15 =
  2. 2.12 × 13 =
  3. 3.14 × 15 =
  4. 4.13 × 13 =
  5. 5.16 × 13 =
  6. 6.12 × 19 =
  7. 7.13 × 11 =
  8. 8.15 × 11 =
  9. 9.17 × 11 =
  10. 10.16 × 18 =
  11. 11.11 × 17 =
  12. 12.18 × 12 =
  13. 13.19 × 13 =
  14. 14.14 × 19 =
  15. 15.17 × 13 =
  16. 16.18 × 15 =
  17. 17.13 × 17 =
  18. 18.18 × 12 =
  19. 19.12 × 11 =
  20. 20.17 × 13 =
  21. 21.16 × 11 =
  22. 22.12 × 11 =
  23. 23.13 × 19 =
  24. 24.16 × 18 =
  25. 25.11 × 13 =
  26. 26.13 × 19 =
  27. 27.11 × 11 =
  28. 28.11 × 13 =
  29. 29.12 × 12 =
  30. 30.11 × 19 =
  31. 31.12 × 17 =
  32. 32.11 × 17 =
  33. 33.14 × 11 =
  34. 34.12 × 19 =
  35. 35.12 × 15 =
  36. 36.15 × 18 =
  37. 37.12 × 17 =
  38. 38.15 × 17 =
  39. 39.12 × 16 =
  40. 40.15 × 19 =

Answer key

  1. 210
  2. 156
  3. 210
  4. 169
  5. 208
  6. 228
  7. 143
  8. 165
  9. 187
  10. 288
  11. 187
  12. 216
  13. 247
  14. 266
  15. 221
  16. 270
  17. 221
  18. 216
  19. 132
  20. 221
  21. 176
  22. 132
  23. 247
  24. 288
  25. 143
  26. 247
  27. 121
  28. 143
  29. 144
  30. 209
  31. 204
  32. 187
  33. 154
  34. 228
  35. 180
  36. 270
  37. 204
  38. 255
  39. 192
  40. 285

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