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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 238 · 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.How many lines of symmetry does a triangle with all sides equal have?
  2. 2.Find the missing number: 5, 10, 20, 40, ?
  3. 3.Find the missing number: 19, 22, ?, 31, 37
  4. 4.Find the missing number: 8, 11, ?, 20, 26
  5. 5.Which capital letter has a line of symmetry? (a) L (b) Q (c) U
  6. 6.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ★ (c) ■
  7. 7.Find the missing number: 9, 11, ?, 18, 23
  8. 8.Find the missing number: 6, 8, 11, 15, ?
  9. 9.Find the missing number: 1, 2, 4, ?, 16
  10. 10.Which capital letter has a line of symmetry? (a) F (b) X (c) Z
  11. 11.What comes next? ■ ● ● ■ ● ● ■ ? (a) ■ (b) ▲ (c) ●
  12. 12.Which capital letter has no line of symmetry? (a) P (b) W (c) U
  13. 13.Which capital letter has a line of symmetry? (a) F (b) L (c) M
  14. 14.Find the missing number: 4, 12, ?, 108, 324
  15. 15.Find the missing number: ?, 11, 19, 27, 35
  16. 16.Find the missing number: 1, 3, ?, 27, 81
  17. 17.Find the missing number: 4, 8, 12, 16, ?
  18. 18.How many lines of symmetry does a regular hexagon have?
  19. 19.Which capital letter has a line of symmetry? (a) J (b) Z (c) I
  20. 20.Which capital letter has no line of symmetry? (a) M (b) F (c) T
  21. 21.Find the missing number: 6, 7, ?, 12, 16
  22. 22.How many lines of symmetry does a square have?
  23. 23.How many lines of symmetry does the capital letter H have?
  24. 24.Which capital letter has no line of symmetry? (a) A (b) Z (c) U
  25. 25.How many lines of symmetry does the capital letter T have?
  26. 26.Find the missing number: 7, 10, 14, 19, ?
  27. 27.Find the missing number: 10, ?, 34, 46, 58
  28. 28.How many lines of symmetry does a rectangle that is not a square have?
  29. 29.Find the missing number: 2, 6, 18, ?, 162
  30. 30.Find the missing number: 10, 13, 17, 22, ?
  31. 31.Which capital letter has no line of symmetry? (a) J (b) M (c) T
  32. 32.Find the missing number: 2, 4, ?, 16, 32
  33. 33.Find the missing number: 16, 23, 30, 37, ?
  34. 34.Which capital letter has a line of symmetry? (a) Z (b) G (c) A
  35. 35.Find the missing number: 6, 8, ?, 15, 20
  36. 36.What comes next? ■ ★ ★ ■ ★ ★ ■ ★ ? (a) ▲ (b) ■ (c) ★
  37. 37.What comes next? ● ● ■ ● ● ■ ● ? (a) ■ (b) ▲ (c) ●
  38. 38.How many lines of symmetry does a regular pentagon have?
  39. 39.Find the missing number: 13, 16, 20, 25, ?
  40. 40.Find the missing number: 10, 16, 22, ?, 34

Answer key

  1. 3
  2. 80
  3. 26
  4. 15
  5. U
  6. ★
  7. 14
  8. 20
  9. 8
  10. X
  11. ●
  12. P
  13. M
  14. 36
  15. 3
  16. 9
  17. 20
  18. 6
  19. I
  20. F
  21. 9
  22. 4
  23. 2
  24. Z
  25. 1
  26. 25
  27. 22
  28. 2
  29. 54
  30. 28
  31. J
  32. 8
  33. 44
  34. A
  35. 11
  36. ★
  37. ●
  38. 5
  39. 31
  40. 28

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