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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 89 · 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.Which capital letter has no line of symmetry? (a) A (b) S (c) M
  3. 3.Which capital letter has a line of symmetry? (a) Q (b) I (c) J
  4. 4.What comes next? ● ★ ★ ● ★ ★ ● ★ ? (a) ■ (b) ● (c) ★
  5. 5.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ★ (b) ■ (c) ▲
  6. 6.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ■ (b) ▲ (c) ★
  7. 7.Find the missing number: 18, 20, 23, 27, ?
  8. 8.How many lines of symmetry does the capital letter T have?
  9. 9.Which capital letter has a line of symmetry? (a) S (b) F (c) A
  10. 10.Find the missing number: 5, 15, ?, 135, 405
  11. 11.Find the missing number: 3, 9, ?, 81, 243
  12. 12.Find the missing number: 2, 4, ?, 16, 32
  13. 13.Find the missing number: 6, 15, 24, ?, 42
  14. 14.Find the missing number: 5, 10, ?, 40, 80
  15. 15.Find the missing number: 4, 8, 16, 32, ?
  16. 16.Which capital letter has a line of symmetry? (a) F (b) U (c) J
  17. 17.Which capital letter has a line of symmetry? (a) L (b) Q (c) H
  18. 18.Which capital letter has no line of symmetry? (a) O (b) H (c) P
  19. 19.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ● (b) ■ (c) ★
  20. 20.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ■ (b) ▲ (c) ★
  21. 21.Find the missing number: 17, 20, ?, 29, 35
  22. 22.Find the missing number: 15, 18, 22, ?, 33
  23. 23.How many lines of symmetry does the capital letter H have?
  24. 24.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ▲ (c) ★
  25. 25.Find the missing number: 3, 6, 12, 24, ?
  26. 26.Find the missing number: 1, 2, ?, 8, 16
  27. 27.Which capital letter has a line of symmetry? (a) Z (b) P (c) W
  28. 28.Find the missing number: 3, 6, 12, ?, 48
  29. 29.Which capital letter has no line of symmetry? (a) Q (b) H (c) M
  30. 30.Find the missing number: 4, 11, ?, 25, 32
  31. 31.Which capital letter has no line of symmetry? (a) I (b) F (c) O
  32. 32.Which capital letter has no line of symmetry? (a) L (b) T (c) M
  33. 33.Find the missing number: 11, 23, 35, 47, ?
  34. 34.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ■ (b) ★ (c) ●
  35. 35.How many lines of symmetry does a regular hexagon have?
  36. 36.Find the missing number: 8, 11, 14, 17, ?
  37. 37.Which capital letter has a line of symmetry? (a) J (b) M (c) P
  38. 38.What comes next? ● ● ★ ● ● ★ ● ? (a) ★ (b) ▲ (c) ●
  39. 39.Find the missing number: ?, 15, 20, 25, 30
  40. 40.How many lines of symmetry does a regular pentagon have?

Answer key

  1. 3
  2. S
  3. I
  4. ★
  5. ■
  6. ■
  7. 32
  8. 1
  9. A
  10. 45
  11. 27
  12. 8
  13. 33
  14. 20
  15. 64
  16. U
  17. H
  18. P
  19. ■
  20. ★
  21. 24
  22. 27
  23. 2
  24. ▲
  25. 48
  26. 4
  27. W
  28. 24
  29. Q
  30. 18
  31. F
  32. L
  33. 59
  34. ■
  35. 6
  36. 20
  37. M
  38. ●
  39. 10
  40. 5

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