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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 27 · 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 a line of symmetry? (a) Z (b) G (c) U
  2. 2.How many lines of symmetry does a triangle with all sides equal have?
  3. 3.Find the missing number: 3, 4, ?, 9, 13
  4. 4.Find the missing number: 5, 10, 20, 40, ?
  5. 5.Find the missing number: ?, 13, 21, 29, 37
  6. 6.Which capital letter has a line of symmetry? (a) A (b) Q (c) S
  7. 7.Find the missing number: 4, ?, 20, 28, 36
  8. 8.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ▲ (b) ● (c) ★
  9. 9.Find the missing number: 5, 15, ?, 35, 45
  10. 10.Find the missing number: 3, ?, 25, 36, 47
  11. 11.Find the missing number: 2, 4, 8, ?, 32
  12. 12.Find the missing number: 4, 8, ?, 32, 64
  13. 13.What comes next? ● ● ■ ● ● ■ ● ? (a) ■ (b) ▲ (c) ●
  14. 14.How many lines of symmetry does a regular hexagon have?
  15. 15.Find the missing number: 8, 16, ?, 32, 40
  16. 16.Find the missing number: 1, 3, 9, ?, 81
  17. 17.Which capital letter has no line of symmetry? (a) I (b) H (c) R
  18. 18.Find the missing number: 5, 7, ?, 14, 19
  19. 19.Find the missing number: 3, ?, 21, 30, 39
  20. 20.Find the missing number: 2, 6, 18, ?, 162
  21. 21.Find the missing number: ?, 22, 26, 30, 34
  22. 22.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ★ (b) ● (c) ■
  23. 23.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ★ (b) ● (c) ■
  24. 24.Find the missing number: 3, 5, ?, 12, 17
  25. 25.Find the missing number: 2, 14, 26, ?, 50
  26. 26.Which capital letter has a line of symmetry? (a) G (b) F (c) X
  27. 27.Find the missing number: 2, 4, 7, ?, 16
  28. 28.How many lines of symmetry does a rectangle that is not a square have?
  29. 29.What comes next? ★ ■ ■ ★ ■ ■ ★ ■ ? (a) ★ (b) ■ (c) ▲
  30. 30.Find the missing number: 3, 9, 27, 81, ?
  31. 31.Find the missing number: 1, 2, ?, 8, 16
  32. 32.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ★ (b) ● (c) ■
  33. 33.How many lines of symmetry does the capital letter H have?
  34. 34.Find the missing number: 14, 16, ?, 23, 28
  35. 35.Find the missing number: 8, 9, 11, 14, ?
  36. 36.Which capital letter has no line of symmetry? (a) X (b) W (c) Q
  37. 37.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ● (b) ★ (c) ▲
  38. 38.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ● (b) ▲ (c) ■
  39. 39.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ■ (b) ▲ (c) ★
  40. 40.How many lines of symmetry does a regular pentagon have?

Answer key

  1. U
  2. 3
  3. 6
  4. 80
  5. 5
  6. A
  7. 12
  8. ●
  9. 25
  10. 14
  11. 16
  12. 16
  13. ●
  14. 6
  15. 24
  16. 27
  17. R
  18. 10
  19. 12
  20. 54
  21. 18
  22. ★
  23. ■
  24. 8
  25. 38
  26. X
  27. 11
  28. 2
  29. ■
  30. 243
  31. 4
  32. ★
  33. 2
  34. 19
  35. 18
  36. Q
  37. ▲
  38. ●
  39. ▲
  40. 5

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