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20 questions and an answer page, sized for A4.

Find the rule

Year 5 · Patterns & Algebra · 20 questions

Name
Date
  1. 1.
    3, 12, 21, 30, ?
    a)39b)48c)46d)38
  2. 2.
    17, 28, 39, 50, ?
    a)60b)56c)65d)61
  3. 3.
    9, 24, 39, 54, ?
    a)80b)73c)69d)70
  4. 4.
    16, 22, 28, 34, ?
    a)40b)41c)44d)37
  5. 5.
    5, 17, 29, 41, ?
    a)64b)53c)63d)47
  6. 6.
    3, 18, 33, 48, ?
    a)58b)64c)63d)78
  7. 7.
    7, 18, 29, 40, ?
    a)41b)60c)51d)56
  8. 8.
    4, 15, 26, 37, ?
    a)48b)37c)43d)53
  9. 9.
    11, 22, 33, 44, ?
    a)55b)49c)51d)56
  10. 10.
    7, 18, 29, 40, ?
    a)55b)51c)40d)53
  11. 11.
    54, 46, 38, 30, ?
    a)15b)26c)21d)22
  12. 12.
    3, 18, 33, 48, ?
    a)74b)63c)52d)60
  13. 13.
    4, 7, 10, 13, ?
    a)15b)14c)16d)17
  14. 14.
    13, 16, 19, 22, ?
    a)23b)27c)25d)26
  15. 15.
    4, 8, 12, 16, ?
    a)19b)20c)21d)17
  16. 16.
    18, 29, 40, 51, ?
    a)61b)73c)62d)71
  17. 17.
    1, 13, 25, 37, ?
    a)55b)60c)49d)39
  18. 18.
    16, 20, 24, 28, ?
    a)31b)35c)34d)32
  19. 19.
    7, 16, 25, 34, ?
    a)43b)48c)36d)44
  20. 20.
    18, 26, 34, 42, ?
    a)50b)48c)42d)52

Free maths worksheets and practice: rocketdigits.com/learn/find-the-rule

Answers: Find the rule

  1. a) 39
  2. d) 61
  3. c) 69
  4. a) 40
  5. b) 53
  6. c) 63
  7. c) 51
  8. a) 48
  9. a) 55
  10. b) 51
  11. d) 22
  12. b) 63
  13. c) 16
  14. c) 25
  15. b) 20
  16. c) 62
  17. c) 49
  18. d) 32
  19. a) 43
  20. a) 50

Free maths worksheets and practice: rocketdigits.com/learn/find-the-rule

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