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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 197 · 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 regular hexagon have?
  2. 2.Find the missing number: 15, 16, 18, ?, 25
  3. 3.Which capital letter has a line of symmetry? (a) R (b) L (c) U
  4. 4.Find the missing number: 6, 13, 20, ?, 34
  5. 5.How many lines of symmetry does a square have?
  6. 6.Find the missing number: 20, 32, ?, 56, 68
  7. 7.Which capital letter has no line of symmetry? (a) V (b) Z (c) T
  8. 8.Find the missing number: 12, 13, 15, ?, 22
  9. 9.How many lines of symmetry does a rectangle that is not a square have?
  10. 10.Find the missing number: 2, 9, 16, 23, ?
  11. 11.Find the missing number: 11, 17, ?, 29, 35
  12. 12.Find the missing number: 5, 10, 20, ?, 80
  13. 13.Find the missing number: 3, ?, 19, 27, 35
  14. 14.Find the missing number: ?, 21, 27, 33, 39
  15. 15.Which capital letter has a line of symmetry? (a) G (b) M (c) P
  16. 16.Find the missing number: 4, 8, 16, ?, 64
  17. 17.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ■ (b) ★ (c) ●
  18. 18.Which capital letter has a line of symmetry? (a) L (b) Z (c) O
  19. 19.How many lines of symmetry does a regular pentagon have?
  20. 20.Find the missing number: 13, 15, 18, ?, 27
  21. 21.Find the missing number: 5, 6, ?, 11, 15
  22. 22.Which capital letter has no line of symmetry? (a) W (b) S (c) U
  23. 23.Find the missing number: 5, 15, ?, 135, 405
  24. 24.Find the missing number: 1, 4, 8, ?, 19
  25. 25.How many lines of symmetry does the capital letter H have?
  26. 26.Find the missing number: 2, 6, ?, 54, 162
  27. 27.Which capital letter has a line of symmetry? (a) G (b) Z (c) I
  28. 28.What comes next? ★ ● ● ★ ● ● ★ ? (a) ■ (b) ★ (c) ●
  29. 29.Which capital letter has a line of symmetry? (a) Z (b) L (c) T
  30. 30.Which capital letter has no line of symmetry? (a) T (b) W (c) P
  31. 31.Which capital letter has a line of symmetry? (a) Z (b) V (c) G
  32. 32.Find the missing number: 11, 14, 18, 23, ?
  33. 33.How many lines of symmetry does a triangle with all sides equal have?
  34. 34.Which capital letter has no line of symmetry? (a) O (b) X (c) Q
  35. 35.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ● (b) ▲ (c) ■
  36. 36.Find the missing number: 3, 6, 10, 15, ?
  37. 37.Find the missing number: 3, 9, 27, ?, 243
  38. 38.How many lines of symmetry does the capital letter A have?
  39. 39.Find the missing number: 4, 6, 9, ?, 18
  40. 40.Find the missing number: 3, 6, 12, ?, 48

Answer key

  1. 6
  2. 21
  3. U
  4. 27
  5. 4
  6. 44
  7. Z
  8. 18
  9. 2
  10. 30
  11. 23
  12. 40
  13. 11
  14. 15
  15. M
  16. 32
  17. ★
  18. O
  19. 5
  20. 22
  21. 8
  22. S
  23. 45
  24. 13
  25. 2
  26. 18
  27. I
  28. ●
  29. T
  30. P
  31. V
  32. 29
  33. 3
  34. Q
  35. ■
  36. 21
  37. 81
  38. 1
  39. 13
  40. 24

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