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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 728 · 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: 3, 9, 27, 81, ?
  3. 3.How many lines of symmetry does a regular hexagon have?
  4. 4.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ★ (b) ■ (c) ●
  5. 5.Find the missing number: 14, 19, ?, 29, 34
  6. 6.How many lines of symmetry does the capital letter H have?
  7. 7.Which capital letter has no line of symmetry? (a) A (b) I (c) Q
  8. 8.What comes next? ● ★ ★ ● ★ ★ ● ★ ? (a) ● (b) ▲ (c) ★
  9. 9.How many lines of symmetry does a triangle with all sides equal have?
  10. 10.Find the missing number: 5, 9, 13, ?, 21
  11. 11.Which capital letter has a line of symmetry? (a) Q (b) W (c) G
  12. 12.How many lines of symmetry does the capital letter T have?
  13. 13.Find the missing number: 2, 6, 18, ?, 162
  14. 14.Find the missing number: 17, 29, 41, ?, 65
  15. 15.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ▲ (b) ★ (c) ■
  16. 16.Find the missing number: 6, 12, 24, 48, ?
  17. 17.What comes next? ★ ● ● ★ ● ● ★ ● ? (a) ● (b) ■ (c) ★
  18. 18.Which capital letter has a line of symmetry? (a) S (b) Q (c) I
  19. 19.How many lines of symmetry does a square have?
  20. 20.Find the missing number: 3, 6, ?, 12, 15
  21. 21.Find the missing number: 2, 4, ?, 11, 16
  22. 22.Find the missing number: 20, 21, ?, 26, 30
  23. 23.Find the missing number: 18, 20, 23, 27, ?
  24. 24.Find the missing number: 1, 13, 25, ?, 49
  25. 25.Which capital letter has a line of symmetry? (a) L (b) F (c) T
  26. 26.How many lines of symmetry does the capital letter A have?
  27. 27.Find the missing number: 1, 2, 4, ?, 16
  28. 28.Which capital letter has a line of symmetry? (a) M (b) Z (c) P
  29. 29.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ▲ (b) ● (c) ■
  30. 30.Find the missing number: ?, 21, 27, 33, 39
  31. 31.How many lines of symmetry does a regular pentagon have?
  32. 32.Find the missing number: 17, 18, ?, 23, 27
  33. 33.Which capital letter has a line of symmetry? (a) H (b) G (c) S
  34. 34.Find the missing number: 3, 9, 15, ?, 27
  35. 35.Find the missing number: 5, 15, 45, ?, 405
  36. 36.Find the missing number: 2, 4, 8, 16, ?
  37. 37.Find the missing number: 9, 18, 27, ?, 45
  38. 38.Find the missing number: 14, 15, 17, ?, 24
  39. 39.Which capital letter has no line of symmetry? (a) M (b) P (c) O
  40. 40.Find the missing number: 4, ?, 18, 25, 32

Answer key

  1. 2
  2. 243
  3. 6
  4. ■
  5. 24
  6. 2
  7. Q
  8. ★
  9. 3
  10. 17
  11. W
  12. 1
  13. 54
  14. 53
  15. ★
  16. 96
  17. ●
  18. I
  19. 4
  20. 9
  21. 7
  22. 23
  23. 32
  24. 37
  25. T
  26. 1
  27. 8
  28. M
  29. ●
  30. 15
  31. 5
  32. 20
  33. H
  34. 21
  35. 135
  36. 32
  37. 36
  38. 20
  39. P
  40. 11

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