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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 573 · 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: 13, 16, 20, ?, 31
  2. 2.Which capital letter has a line of symmetry? (a) Z (b) U (c) S
  3. 3.How many lines of symmetry does a regular hexagon have?
  4. 4.Find the missing number: 3, 6, 12, ?, 48
  5. 5.Find the missing number: 20, 21, 23, ?, 30
  6. 6.What comes next? ★ ● ● ★ ● ● ★ ● ? (a) ▲ (b) ★ (c) ●
  7. 7.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ▲ (b) ★ (c) ■
  8. 8.Which capital letter has a line of symmetry? (a) I (b) G (c) L
  9. 9.How many lines of symmetry does a triangle with all sides equal have?
  10. 10.Find the missing number: 2, 5, 9, 14, ?
  11. 11.Find the missing number: 17, 19, 22, ?, 31
  12. 12.Find the missing number: 5, 15, 45, 135, ?
  13. 13.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ▲ (b) ■ (c) ●
  14. 14.Find the missing number: 20, 31, ?, 53, 64
  15. 15.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ■ (b) ● (c) ▲
  16. 16.Which capital letter has no line of symmetry? (a) W (b) X (c) F
  17. 17.Find the missing number: 14, 16, 19, ?, 28
  18. 18.Find the missing number: 12, ?, 28, 36, 44
  19. 19.How many lines of symmetry does a rectangle that is not a square have?
  20. 20.How many lines of symmetry does the capital letter A have?
  21. 21.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ★ (b) ■ (c) ▲
  22. 22.What comes next? ● ■ ■ ● ■ ■ ● ■ ? (a) ★ (b) ■ (c) ●
  23. 23.How many lines of symmetry does the capital letter H have?
  24. 24.Which capital letter has no line of symmetry? (a) Q (b) H (c) T
  25. 25.Find the missing number: 1, 3, ?, 27, 81
  26. 26.Find the missing number: 14, 17, ?, 26, 32
  27. 27.Find the missing number: 1, 8, 15, 22, ?
  28. 28.Find the missing number: 7, 19, 31, ?, 55
  29. 29.Find the missing number: 11, 12, 14, 17, ?
  30. 30.Find the missing number: 2, 4, 8, 16, ?
  31. 31.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ■ (b) ★ (c) ●
  32. 32.Find the missing number: 2, 6, 18, ?, 162
  33. 33.Find the missing number: 2, 4, 8, ?, 32
  34. 34.Find the missing number: ?, 28, 40, 52, 64
  35. 35.How many lines of symmetry does a regular pentagon have?
  36. 36.Find the missing number: 16, 17, 19, ?, 26
  37. 37.How many lines of symmetry does a square have?
  38. 38.Find the missing number: 3, 4, ?, 9, 13
  39. 39.Which capital letter has a line of symmetry? (a) P (b) Z (c) T
  40. 40.Find the missing number: 3, 9, ?, 81, 243

Answer key

  1. 25
  2. U
  3. 6
  4. 24
  5. 26
  6. ●
  7. ★
  8. I
  9. 3
  10. 20
  11. 26
  12. 405
  13. ●
  14. 42
  15. ▲
  16. F
  17. 23
  18. 20
  19. 2
  20. 1
  21. ■
  22. ■
  23. 2
  24. Q
  25. 9
  26. 21
  27. 29
  28. 43
  29. 21
  30. 32
  31. ★
  32. 54
  33. 16
  34. 16
  35. 5
  36. 22
  37. 4
  38. 6
  39. T
  40. 27

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