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Multiply 11 to 19 Worksheet

Speed calculation lesson 9: Teen times teen · Set 708 · 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. 1.12 × 12 =
  2. 2.18 × 17 =
  3. 3.11 × 13 =
  4. 4.17 × 12 =
  5. 5.18 × 15 =
  6. 6.18 × 14 =
  7. 7.13 × 17 =
  8. 8.17 × 11 =
  9. 9.12 × 12 =
  10. 10.19 × 14 =
  11. 11.16 × 13 =
  12. 12.14 × 14 =
  13. 13.16 × 12 =
  14. 14.11 × 19 =
  15. 15.15 × 15 =
  16. 16.19 × 12 =
  17. 17.16 × 16 =
  18. 18.13 × 13 =
  19. 19.14 × 18 =
  20. 20.14 × 13 =
  21. 21.13 × 12 =
  22. 22.17 × 13 =
  23. 23.15 × 17 =
  24. 24.12 × 15 =
  25. 25.16 × 19 =
  26. 26.17 × 13 =
  27. 27.15 × 14 =
  28. 28.16 × 17 =
  29. 29.19 × 17 =
  30. 30.12 × 15 =
  31. 31.12 × 14 =
  32. 32.13 × 17 =
  33. 33.15 × 12 =
  34. 34.14 × 12 =
  35. 35.14 × 16 =
  36. 36.16 × 12 =
  37. 37.17 × 15 =
  38. 38.11 × 17 =
  39. 39.18 × 12 =
  40. 40.11 × 15 =

Answer key

  1. 144
  2. 306
  3. 143
  4. 204
  5. 270
  6. 252
  7. 221
  8. 187
  9. 144
  10. 266
  11. 208
  12. 196
  13. 192
  14. 209
  15. 225
  16. 228
  17. 256
  18. 169
  19. 252
  20. 182
  21. 156
  22. 221
  23. 255
  24. 180
  25. 304
  26. 221
  27. 210
  28. 272
  29. 323
  30. 180
  31. 168
  32. 221
  33. 180
  34. 168
  35. 224
  36. 192
  37. 255
  38. 187
  39. 216
  40. 165

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