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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 52 · 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.Which capital letter has no line of symmetry? (a) W (b) F (c) T
  2. 2.Find the missing number: ?, 15, 21, 27, 33
  3. 3.How many lines of symmetry does the capital letter T have?
  4. 4.How many lines of symmetry does a square have?
  5. 5.Find the missing number: 10, 11, 13, ?, 20
  6. 6.Find the missing number: 1, 2, 4, 8, ?
  7. 7.Which capital letter has a line of symmetry? (a) S (b) Z (c) W
  8. 8.Find the missing number: 19, 31, 43, 55, ?
  9. 9.Find the missing number: 6, 12, 24, 48, ?
  10. 10.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ★ (b) ▲ (c) ■
  11. 11.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ● (b) ★ (c) ▲
  12. 12.Find the missing number: 7, 10, ?, 19, 25
  13. 13.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ● (b) ▲ (c) ■
  14. 14.Find the missing number: 19, 22, ?, 31, 37
  15. 15.How many lines of symmetry does a rectangle that is not a square have?
  16. 16.Find the missing number: ?, 9, 15, 21, 27
  17. 17.Find the missing number: 7, 8, ?, 13, 17
  18. 18.Which capital letter has a line of symmetry? (a) G (b) R (c) H
  19. 19.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ★ (b) ■ (c) ▲
  20. 20.Find the missing number: 14, 22, ?, 38, 46
  21. 21.How many lines of symmetry does the capital letter A have?
  22. 22.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ★ (b) ● (c) ▲
  23. 23.Which capital letter has a line of symmetry? (a) G (b) L (c) T
  24. 24.Find the missing number: 5, 15, 45, 135, ?
  25. 25.How many lines of symmetry does the capital letter H have?
  26. 26.Find the missing number: 1, 2, ?, 8, 16
  27. 27.Find the missing number: 2, 4, ?, 16, 32
  28. 28.Find the missing number: 15, 17, 20, ?, 29
  29. 29.Find the missing number: 5, 10, ?, 40, 80
  30. 30.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ■ (b) ● (c) ★
  31. 31.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ▲ (b) ● (c) ■
  32. 32.Find the missing number: 2, 5, 8, 11, ?
  33. 33.Find the missing number: 5, 10, 20, 40, ?
  34. 34.Find the missing number: 13, 16, 20, ?, 31
  35. 35.Find the missing number: 15, 16, ?, 21, 25
  36. 36.Find the missing number: 4, 5, ?, 10, 14
  37. 37.How many lines of symmetry does a triangle with all sides equal have?
  38. 38.Find the missing number: 2, 6, 18, ?, 162
  39. 39.Which capital letter has no line of symmetry? (a) H (b) A (c) R
  40. 40.Find the missing number: 6, 18, ?, 162, 486

Answer key

  1. F
  2. 9
  3. 1
  4. 4
  5. 16
  6. 16
  7. W
  8. 67
  9. 96
  10. ▲
  11. ★
  12. 14
  13. ■
  14. 26
  15. 2
  16. 3
  17. 10
  18. H
  19. ★
  20. 30
  21. 1
  22. ▲
  23. T
  24. 405
  25. 2
  26. 4
  27. 8
  28. 24
  29. 20
  30. ★
  31. ▲
  32. 14
  33. 80
  34. 25
  35. 18
  36. 7
  37. 3
  38. 54
  39. R
  40. 54

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