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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 162 · 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 regular pentagon have?
  2. 2.Find the missing number: 7, 8, 10, ?, 17
  3. 3.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ■ (b) ★ (c) ●
  4. 4.Which capital letter has no line of symmetry? (a) O (b) F (c) M
  5. 5.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ● (c) ▲
  6. 6.Which capital letter has a line of symmetry? (a) A (b) P (c) L
  7. 7.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ■ (b) ▲ (c) ●
  8. 8.Find the missing number: ?, 23, 32, 41, 50
  9. 9.How many lines of symmetry does a regular hexagon have?
  10. 10.Find the missing number: 2, ?, 12, 17, 22
  11. 11.Which capital letter has no line of symmetry? (a) M (b) O (c) Z
  12. 12.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ● (b) ▲ (c) ★
  13. 13.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ★ (b) ■ (c) ▲
  14. 14.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ● (b) ▲ (c) ■
  15. 15.Find the missing number: 16, ?, 30, 37, 44
  16. 16.How many lines of symmetry does a rectangle that is not a square have?
  17. 17.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ★ (b) ▲ (c) ●
  18. 18.Find the missing number: 3, 14, ?, 36, 47
  19. 19.How many lines of symmetry does a triangle with all sides equal have?
  20. 20.Find the missing number: 7, 8, ?, 13, 17
  21. 21.Find the missing number: 3, 9, 15, ?, 27
  22. 22.Find the missing number: ?, 22, 27, 32, 37
  23. 23.Find the missing number: 6, 12, 24, ?, 96
  24. 24.How many lines of symmetry does a square have?
  25. 25.Which capital letter has a line of symmetry? (a) M (b) P (c) S
  26. 26.Find the missing number: 6, 9, 12, 15, ?
  27. 27.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ● (b) ★ (c) ■
  28. 28.Find the missing number: 6, 9, ?, 18, 24
  29. 29.Find the missing number: 20, 21, 23, 26, ?
  30. 30.Find the missing number: 2, 9, 16, 23, ?
  31. 31.Find the missing number: 3, 6, ?, 24, 48
  32. 32.Find the missing number: 6, 18, ?, 162, 486
  33. 33.Find the missing number: 1, 7, ?, 19, 25
  34. 34.Which capital letter has a line of symmetry? (a) P (b) O (c) G
  35. 35.Find the missing number: 16, 21, 26, 31, ?
  36. 36.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ★ (b) ■ (c) ▲
  37. 37.Find the missing number: 3, 9, ?, 81, 243
  38. 38.Which capital letter has no line of symmetry? (a) H (b) W (c) G
  39. 39.Find the missing number: 11, 17, ?, 29, 35
  40. 40.Find the missing number: 2, 4, 8, ?, 32

Answer key

  1. 5
  2. 13
  3. ★
  4. F
  5. ▲
  6. A
  7. ●
  8. 14
  9. 6
  10. 7
  11. Z
  12. ★
  13. ■
  14. ▲
  15. 23
  16. 2
  17. ★
  18. 25
  19. 3
  20. 10
  21. 21
  22. 17
  23. 48
  24. 4
  25. M
  26. 18
  27. ●
  28. 13
  29. 30
  30. 30
  31. 12
  32. 54
  33. 13
  34. O
  35. 36
  36. ■
  37. 27
  38. G
  39. 23
  40. 16

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