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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 34 · 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 the capital letter A have?
  2. 2.Which capital letter has a line of symmetry? (a) L (b) U (c) Z
  3. 3.Find the missing number: 1, 3, ?, 27, 81
  4. 4.How many lines of symmetry does a square have?
  5. 5.Which capital letter has a line of symmetry? (a) W (b) L (c) Z
  6. 6.Find the missing number: 6, 10, 14, ?, 22
  7. 7.Which capital letter has a line of symmetry? (a) S (b) O (c) Q
  8. 8.Which capital letter has a line of symmetry? (a) I (b) Z (c) S
  9. 9.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ■ (b) ★ (c) ●
  10. 10.How many lines of symmetry does a regular pentagon have?
  11. 11.Find the missing number: 15, ?, 21, 24, 27
  12. 12.Find the missing number: 4, 8, 16, ?, 64
  13. 13.Find the missing number: 7, 9, ?, 16, 21
  14. 14.Find the missing number: 5, 15, 45, ?, 405
  15. 15.Which capital letter has a line of symmetry? (a) L (b) S (c) A
  16. 16.How many lines of symmetry does the capital letter H have?
  17. 17.Find the missing number: 9, 20, 31, 42, ?
  18. 18.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ■ (b) ★ (c) ▲
  19. 19.How many lines of symmetry does a regular hexagon have?
  20. 20.Find the missing number: 5, 15, ?, 135, 405
  21. 21.Find the missing number: 4, 12, 36, 108, ?
  22. 22.Which capital letter has no line of symmetry? (a) J (b) M (c) V
  23. 23.Which capital letter has a line of symmetry? (a) F (b) Z (c) M
  24. 24.Which capital letter has a line of symmetry? (a) F (b) J (c) X
  25. 25.Which capital letter has no line of symmetry? (a) G (b) T (c) M
  26. 26.Which capital letter has no line of symmetry? (a) W (b) H (c) L
  27. 27.Which capital letter has no line of symmetry? (a) W (b) A (c) F
  28. 28.What comes next? ■ ■ ● ■ ■ ● ■ ? (a) ▲ (b) ● (c) ■
  29. 29.What comes next? ● ● ■ ● ● ■ ● ? (a) ★ (b) ■ (c) ●
  30. 30.Find the missing number: 3, 6, ?, 24, 48
  31. 31.Which capital letter has a line of symmetry? (a) L (b) H (c) J
  32. 32.Find the missing number: 3, 4, 6, ?, 13
  33. 33.Find the missing number: 6, 8, ?, 15, 20
  34. 34.Find the missing number: ?, 22, 29, 36, 43
  35. 35.Find the missing number: 9, 12, 16, ?, 27
  36. 36.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ▲ (c) ★
  37. 37.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ■ (b) ▲ (c) ●
  38. 38.Find the missing number: 19, 24, 29, ?, 39
  39. 39.Find the missing number: ?, 15, 25, 35, 45
  40. 40.How many lines of symmetry does a rectangle that is not a square have?

Answer key

  1. 1
  2. U
  3. 9
  4. 4
  5. W
  6. 18
  7. O
  8. I
  9. ●
  10. 5
  11. 18
  12. 32
  13. 12
  14. 135
  15. A
  16. 2
  17. 53
  18. ★
  19. 6
  20. 45
  21. 324
  22. J
  23. M
  24. X
  25. G
  26. L
  27. F
  28. ■
  29. ●
  30. 12
  31. H
  32. 9
  33. 11
  34. 15
  35. 21
  36. ▲
  37. ●
  38. 34
  39. 5
  40. 2

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