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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 490 · 40 sums
TalentJR

The method (Fold and match): Line of symmetry: fold along it and the two halves match. Square 4 lines, rectangle 2, triangle with equal sides 3, regular hexagon 6. Number pattern: check the gaps (+), the times (×) or a growing gap (+1, +2, +3 …).

NameDateTime takenScore ___ / 40
  1. 1.Find the missing number: 20, 26, ?, 38, 44
  2. 2.Find the missing number: 10, 13, ?, 19, 22
  3. 3.Which capital letter has a line of symmetry? (a) W (b) Q (c) F
  4. 4.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ★ (b) ● (c) ■
  5. 5.Find the missing number: 1, 3, 9, 27, ?
  6. 6.Find the missing number: 5, 10, 20, ?, 80
  7. 7.Which capital letter has a line of symmetry? (a) G (b) Q (c) T
  8. 8.Find the missing number: 13, 16, 19, ?, 25
  9. 9.Find the missing number: 1, 2, 4, 8, ?
  10. 10.Find the missing number: 3, 5, 8, ?, 17
  11. 11.Find the missing number: ?, 12, 21, 30, 39
  12. 12.Find the missing number: 10, 12, ?, 19, 24
  13. 13.Find the missing number: 9, 12, ?, 21, 27
  14. 14.Which capital letter has no line of symmetry? (a) O (b) Z (c) M
  15. 15.Which capital letter has no line of symmetry? (a) O (b) X (c) F
  16. 16.How many lines of symmetry does the capital letter H have?
  17. 17.How many lines of symmetry does a triangle with all sides equal have?
  18. 18.Which capital letter has a line of symmetry? (a) F (b) Z (c) V
  19. 19.Find the missing number: 10, 13, ?, 22, 28
  20. 20.Find the missing number: 1, 2, 4, ?, 16
  21. 21.How many lines of symmetry does a square have?
  22. 22.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ■ (b) ▲ (c) ★
  23. 23.Which capital letter has no line of symmetry? (a) M (b) O (c) R
  24. 24.Find the missing number: 10, 16, ?, 28, 34
  25. 25.Find the missing number: 4, 5, 7, ?, 14
  26. 26.Find the missing number: 2, 4, 8, ?, 32
  27. 27.Which capital letter has no line of symmetry? (a) J (b) O (c) W
  28. 28.Find the missing number: 15, 20, ?, 30, 35
  29. 29.Find the missing number: 14, 17, ?, 26, 32
  30. 30.Find the missing number: 1, 3, 9, ?, 81
  31. 31.Find the missing number: 3, 6, ?, 24, 48
  32. 32.Find the missing number: ?, 32, 44, 56, 68
  33. 33.Find the missing number: 2, 4, 8, 16, ?
  34. 34.Find the missing number: 8, 11, ?, 20, 26
  35. 35.Find the missing number: 15, 17, ?, 24, 29
  36. 36.Find the missing number: 6, 12, 24, 48, ?
  37. 37.Which capital letter has a line of symmetry? (a) P (b) J (c) O
  38. 38.How many lines of symmetry does a regular hexagon have?
  39. 39.Which capital letter has a line of symmetry? (a) L (b) A (c) G
  40. 40.Find the missing number: 6, 10, 14, 18, ?

Answer key

  1. 32
  2. 16
  3. W
  4. ■
  5. 81
  6. 40
  7. T
  8. 22
  9. 16
  10. 12
  11. 3
  12. 15
  13. 16
  14. Z
  15. F
  16. 2
  17. 3
  18. V
  19. 17
  20. 8
  21. 4
  22. ■
  23. R
  24. 22
  25. 10
  26. 16
  27. J
  28. 25
  29. 21
  30. 27
  31. 12
  32. 20
  33. 32
  34. 15
  35. 20
  36. 96
  37. O
  38. 6
  39. A
  40. 22

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