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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 160 · 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.How many lines of symmetry does a regular hexagon have?
  3. 3.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ★ (b) ● (c) ▲
  4. 4.How many lines of symmetry does a rectangle that is not a square have?
  5. 5.Which capital letter has no line of symmetry? (a) I (b) L (c) A
  6. 6.Which capital letter has no line of symmetry? (a) M (b) T (c) J
  7. 7.Find the missing number: 16, 25, ?, 43, 52
  8. 8.Find the missing number: 11, 17, 23, ?, 35
  9. 9.Find the missing number: 3, 5, ?, 12, 17
  10. 10.Find the missing number: 8, 16, 24, ?, 40
  11. 11.Find the missing number: 2, 4, ?, 16, 32
  12. 12.How many lines of symmetry does a square have?
  13. 13.Find the missing number: 1, 8, ?, 22, 29
  14. 14.Find the missing number: 10, 13, 17, ?, 28
  15. 15.Which capital letter has a line of symmetry? (a) F (b) H (c) Z
  16. 16.Which capital letter has no line of symmetry? (a) T (b) H (c) Z
  17. 17.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ● (b) ■ (c) ▲
  18. 18.Which capital letter has a line of symmetry? (a) F (b) V (c) S
  19. 19.Find the missing number: 1, 2, 4, ?, 16
  20. 20.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ■ (b) ▲ (c) ●
  21. 21.Which capital letter has a line of symmetry? (a) J (b) U (c) S
  22. 22.Find the missing number: 3, 9, 27, 81, ?
  23. 23.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ● (b) ★ (c) ■
  24. 24.Find the missing number: 7, 18, 29, ?, 51
  25. 25.How many lines of symmetry does the capital letter H have?
  26. 26.Find the missing number: 5, 10, ?, 40, 80
  27. 27.Find the missing number: 2, 10, ?, 26, 34
  28. 28.Find the missing number: 19, 27, 35, 43, ?
  29. 29.Find the missing number: ?, 21, 30, 39, 48
  30. 30.What comes next? ● ★ ★ ● ★ ★ ● ★ ? (a) ★ (b) ● (c) ▲
  31. 31.What comes next? ● ● ★ ● ● ★ ● ? (a) ● (b) ★ (c) ▲
  32. 32.Find the missing number: 13, 20, 27, ?, 41
  33. 33.Find the missing number: 9, 11, ?, 18, 23
  34. 34.Find the missing number: 6, 12, ?, 24, 30
  35. 35.Find the missing number: 17, 20, ?, 29, 35
  36. 36.How many lines of symmetry does a regular pentagon have?
  37. 37.Find the missing number: 4, 8, 12, 16, ?
  38. 38.How many lines of symmetry does the capital letter A have?
  39. 39.How many lines of symmetry does the capital letter T have?
  40. 40.Find the missing number: 17, 19, ?, 26, 31

Answer key

  1. 3
  2. 6
  3. ●
  4. 2
  5. L
  6. J
  7. 34
  8. 29
  9. 8
  10. 32
  11. 8
  12. 4
  13. 15
  14. 22
  15. H
  16. Z
  17. ▲
  18. V
  19. 8
  20. ■
  21. U
  22. 243
  23. ■
  24. 40
  25. 2
  26. 20
  27. 18
  28. 51
  29. 12
  30. ★
  31. ●
  32. 34
  33. 14
  34. 18
  35. 24
  36. 5
  37. 20
  38. 1
  39. 1
  40. 22

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