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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 973 · 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) W (b) G (c) S
  2. 2.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ■ (b) ▲ (c) ★
  3. 3.Find the missing number: 6, 15, 24, 33, ?
  4. 4.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ★ (b) ■ (c) ▲
  5. 5.Find the missing number: 16, 19, ?, 28, 34
  6. 6.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ★ (b) ▲ (c) ●
  7. 7.Find the missing number: 2, 5, 9, ?, 20
  8. 8.Find the missing number: 11, ?, 21, 26, 31
  9. 9.Find the missing number: 2, 12, 22, ?, 42
  10. 10.Find the missing number: 19, 22, ?, 31, 37
  11. 11.How many lines of symmetry does a square have?
  12. 12.Find the missing number: 1, 2, ?, 8, 16
  13. 13.What comes next? ● ● ★ ● ● ★ ● ? (a) ★ (b) ■ (c) ●
  14. 14.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ★ (b) ● (c) ■
  15. 15.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ■ (b) ★ (c) ●
  16. 16.Find the missing number: 12, 13, ?, 18, 22
  17. 17.Find the missing number: 14, 16, 19, 23, ?
  18. 18.Find the missing number: 17, 20, ?, 29, 35
  19. 19.How many lines of symmetry does a regular hexagon have?
  20. 20.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ▲ (b) ★ (c) ●
  21. 21.Find the missing number: 11, 12, 14, ?, 21
  22. 22.Find the missing number: ?, 24, 28, 32, 36
  23. 23.Find the missing number: 11, 17, 23, 29, ?
  24. 24.Find the missing number: 14, 17, ?, 26, 32
  25. 25.Find the missing number: ?, 25, 37, 49, 61
  26. 26.Find the missing number: 18, ?, 32, 39, 46
  27. 27.Find the missing number: ?, 24, 31, 38, 45
  28. 28.Find the missing number: 14, 15, ?, 20, 24
  29. 29.Find the missing number: 3, 6, ?, 24, 48
  30. 30.Find the missing number: 4, 8, ?, 32, 64
  31. 31.How many lines of symmetry does the capital letter T have?
  32. 32.Find the missing number: 6, 18, ?, 162, 486
  33. 33.Find the missing number: 4, 12, 36, ?, 324
  34. 34.Which capital letter has a line of symmetry? (a) T (b) P (c) Z
  35. 35.Find the missing number: 11, ?, 27, 35, 43
  36. 36.Find the missing number: 16, 18, 21, 25, ?
  37. 37.What comes next? ★ ★ ● ★ ★ ● ★ ★ ? (a) ▲ (b) ★ (c) ●
  38. 38.Find the missing number: 13, 16, ?, 25, 31
  39. 39.How many lines of symmetry does a triangle with all sides equal have?
  40. 40.How many lines of symmetry does the capital letter H have?

Answer key

  1. W
  2. ▲
  3. 42
  4. ▲
  5. 23
  6. ▲
  7. 14
  8. 16
  9. 32
  10. 26
  11. 4
  12. 4
  13. ●
  14. ■
  15. ■
  16. 15
  17. 28
  18. 24
  19. 6
  20. ★
  21. 17
  22. 20
  23. 35
  24. 21
  25. 13
  26. 25
  27. 17
  28. 17
  29. 12
  30. 16
  31. 1
  32. 54
  33. 108
  34. T
  35. 19
  36. 30
  37. ●
  38. 20
  39. 3
  40. 2

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