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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 105 · 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 rectangle that is not a square have?
  2. 2.Find the missing number: 4, 7, ?, 16, 22
  3. 3.How many lines of symmetry does a regular pentagon have?
  4. 4.Which capital letter has no line of symmetry? (a) G (b) A (c) X
  5. 5.Find the missing number: 2, 4, ?, 16, 32
  6. 6.Find the missing number: 9, 10, ?, 15, 19
  7. 7.What comes next? ★ ● ● ★ ● ● ★ ? (a) ▲ (b) ● (c) ★
  8. 8.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ■ (b) ▲ (c) ●
  9. 9.Find the missing number: 20, 25, ?, 35, 40
  10. 10.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ★ (b) ● (c) ■
  11. 11.How many lines of symmetry does a square have?
  12. 12.How many lines of symmetry does the capital letter H have?
  13. 13.Find the missing number: 8, 9, ?, 14, 18
  14. 14.Find the missing number: 5, 7, ?, 14, 19
  15. 15.Which capital letter has no line of symmetry? (a) O (b) J (c) T
  16. 16.Which capital letter has no line of symmetry? (a) W (b) F (c) I
  17. 17.Find the missing number: 5, 15, ?, 135, 405
  18. 18.Find the missing number: 16, 27, ?, 49, 60
  19. 19.How many lines of symmetry does the capital letter T have?
  20. 20.Find the missing number: ?, 27, 36, 45, 54
  21. 21.Find the missing number: 3, 9, ?, 81, 243
  22. 22.Find the missing number: 3, 12, 21, ?, 39
  23. 23.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ■ (b) ▲ (c) ●
  24. 24.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ★ (b) ● (c) ▲
  25. 25.Find the missing number: ?, 13, 19, 25, 31
  26. 26.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ■ (b) ▲ (c) ●
  27. 27.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ▲ (b) ■ (c) ●
  28. 28.Find the missing number: 2, 4, 8, ?, 32
  29. 29.Find the missing number: 3, 6, 12, ?, 48
  30. 30.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ● (b) ■ (c) ★
  31. 31.Find the missing number: 13, 14, ?, 19, 23
  32. 32.Find the missing number: 4, 8, ?, 32, 64
  33. 33.Which capital letter has no line of symmetry? (a) L (b) A (c) T
  34. 34.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ■ (b) ● (c) ★
  35. 35.Find the missing number: 17, 19, 22, 26, ?
  36. 36.How many lines of symmetry does the capital letter A have?
  37. 37.What comes next? ■ ● ● ■ ● ● ■ ● ? (a) ★ (b) ■ (c) ●
  38. 38.How many lines of symmetry does a triangle with all sides equal have?
  39. 39.Find the missing number: 10, 11, 13, 16, ?
  40. 40.Find the missing number: 5, 10, 20, 40, ?

Answer key

  1. 2
  2. 11
  3. 5
  4. G
  5. 8
  6. 12
  7. ●
  8. ■
  9. 30
  10. ★
  11. 4
  12. 2
  13. 11
  14. 10
  15. J
  16. F
  17. 45
  18. 38
  19. 1
  20. 18
  21. 27
  22. 30
  23. ●
  24. ▲
  25. 7
  26. ●
  27. ▲
  28. 16
  29. 24
  30. ★
  31. 16
  32. 16
  33. L
  34. ■
  35. 31
  36. 1
  37. ●
  38. 3
  39. 20
  40. 80

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