← Number series lesson New set →

Number Series Worksheet

Logical reasoning lesson 1: Number series · Set 300 · 40 questions
TalentJR

How to think it through (Find the jump): Write the jump between each pair of neighbours (+3, +3, +3 … or × 2, × 2 …). If the jumps are not equal, look at the jumps themselves: do they grow by 1, take turns, or are the numbers squares (1, 4, 9, 16 …)? Use the same rule once more to get the next number.

NameDateTime takenScore ___ / 40
  1. 1.What comes next? 1, 2, 4, 8, 16, ?
  2. 2.What comes next? 12, 14, 16, 18, 20, ?
  3. 3.What comes next? 16, 23, 19, 26, 22, 29, ?
  4. 4.What comes next? 4, 8, 16, 32, 64, ?
  5. 5.What comes next? 2, 4, 8, 16, 32, ?
  6. 6.What comes next? 5, 8, 12, 17, 23, ?
  7. 7.What comes next? 1, 4, 9, 16, 25, ?
  8. 8.What comes next? 2, 8, 6, 12, 10, 16, ?
  9. 9.What comes next? 5, 11, 17, 23, 29, ?
  10. 10.What comes next? 14, 22, 30, 38, 46, ?
  11. 11.What comes next? 5, 13, 10, 18, 15, 23, ?
  12. 12.What comes next? 4, 8, 13, 19, 26, ?
  13. 13.What comes next? 2, 5, 4, 7, 6, 9, ?
  14. 14.What comes next? 0, 3, 8, 15, 24, ?
  15. 15.What comes next? 4, 5, 7, 10, 14, ?
  16. 16.What comes next? 1, 3, 9, 27, 81, ?
  17. 17.What comes next? 6, 12, 9, 15, 12, 18, ?
  18. 18.What comes next? 9, 13, 18, 24, 31, ?
  19. 19.What comes next? 18, 27, 21, 30, 24, 33, ?
  20. 20.What comes next? 14, 15, 17, 20, 24, ?
  21. 21.What comes next? 3, 7, 12, 18, 25, ?
  22. 22.What comes next? 5, 8, 6, 9, 7, 10, ?
  23. 23.What comes next? 6, 8, 10, 12, 14, ?
  24. 24.What comes next? 12, 16, 21, 27, 34, ?
  25. 25.What comes next? 13, 22, 31, 40, 49, ?
  26. 26.What comes next? 5, 6, 8, 11, 15, ?
  27. 27.What comes next? 2, 5, 9, 14, 20, ?
  28. 28.What comes next? 3, 6, 5, 8, 7, 10, ?
  29. 29.What comes next? 17, 19, 21, 23, 25, ?
  30. 30.What comes next? 25, 36, 49, 64, 81, ?
  31. 31.What comes next? 5, 10, 20, 40, 80, ?
  32. 32.What comes next? 9, 12, 16, 21, 27, ?
  33. 33.What comes next? 5, 10, 17, 26, 37, ?
  34. 34.What comes next? 18, 21, 19, 22, 20, 23, ?
  35. 35.What comes next? 10, 14, 19, 25, 32, ?
  36. 36.What comes next? 5, 12, 8, 15, 11, 18, ?
  37. 37.What comes next? 10, 14, 18, 22, 26, ?
  38. 38.What comes next? 15, 24, 33, 42, 51, ?
  39. 39.What comes next? 9, 12, 15, 18, 21, ?
  40. 40.What comes next? 18, 20, 22, 24, 26, ?

Answer key

  1. 32
  2. 22
  3. 25
  4. 128
  5. 64
  6. 30
  7. 36
  8. 14
  9. 35
  10. 54
  11. 20
  12. 34
  13. 8
  14. 35
  15. 19
  16. 243
  17. 15
  18. 39
  19. 27
  20. 29
  21. 33
  22. 8
  23. 16
  24. 42
  25. 58
  26. 20
  27. 27
  28. 9
  29. 27
  30. 100
  31. 160
  32. 34
  33. 50
  34. 21
  35. 40
  36. 14
  37. 30
  38. 60
  39. 24
  40. 28

Free logical reasoning lessons, practice and worksheets at talentjr.in/logical-reasoning