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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 332 · 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 the capital letter H have?
  2. 2.Which capital letter has a line of symmetry? (a) F (b) Q (c) W
  3. 3.Find the missing number: 20, 30, 40, 50, ?
  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) S (b) W (c) V
  6. 6.Find the missing number: 20, 21, ?, 26, 30
  7. 7.Find the missing number: 4, 8, 16, ?, 64
  8. 8.Find the missing number: 6, 7, ?, 12, 16
  9. 9.Find the missing number: 1, 3, ?, 27, 81
  10. 10.What comes next? ★ ★ ● ★ ★ ● ★ ★ ? (a) ■ (b) ● (c) ★
  11. 11.Which capital letter has no line of symmetry? (a) A (b) I (c) L
  12. 12.Find the missing number: 3, 5, 8, 12, ?
  13. 13.How many lines of symmetry does the capital letter T have?
  14. 14.Find the missing number: 3, 9, 27, 81, ?
  15. 15.Find the missing number: 3, 15, ?, 39, 51
  16. 16.How many lines of symmetry does a triangle with all sides equal have?
  17. 17.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ● (b) ★ (c) ▲
  18. 18.Find the missing number: 6, 12, ?, 48, 96
  19. 19.Find the missing number: 3, 5, ?, 12, 17
  20. 20.Find the missing number: 2, 9, 16, 23, ?
  21. 21.Which capital letter has a line of symmetry? (a) O (b) Q (c) P
  22. 22.How many lines of symmetry does a square have?
  23. 23.Which capital letter has no line of symmetry? (a) W (b) G (c) X
  24. 24.Find the missing number: 2, 3, 5, ?, 12
  25. 25.What comes next? ● ■ ■ ● ■ ■ ● ■ ? (a) ● (b) ■ (c) ▲
  26. 26.Find the missing number: 13, 17, 21, 25, ?
  27. 27.Find the missing number: 5, 15, 45, ?, 405
  28. 28.What comes next? ★ ● ● ★ ● ● ★ ? (a) ● (b) ■ (c) ★
  29. 29.Which capital letter has no line of symmetry? (a) Z (b) M (c) A
  30. 30.Find the missing number: ?, 14, 19, 24, 29
  31. 31.Find the missing number: 5, 10, 20, ?, 80
  32. 32.Find the missing number: ?, 24, 35, 46, 57
  33. 33.Find the missing number: 3, 6, 10, 15, ?
  34. 34.Which capital letter has a line of symmetry? (a) J (b) F (c) V
  35. 35.Find the missing number: 6, 12, 24, ?, 96
  36. 36.Which capital letter has a line of symmetry? (a) J (b) F (c) M
  37. 37.Find the missing number: 4, 12, 36, 108, ?
  38. 38.How many lines of symmetry does a regular pentagon have?
  39. 39.Find the missing number: 16, 24, ?, 40, 48
  40. 40.Find the missing number: 18, 22, ?, 30, 34

Answer key

  1. 2
  2. W
  3. 60
  4. 2
  5. S
  6. 23
  7. 32
  8. 9
  9. 9
  10. ●
  11. L
  12. 17
  13. 1
  14. 243
  15. 27
  16. 3
  17. ▲
  18. 24
  19. 8
  20. 30
  21. O
  22. 4
  23. G
  24. 8
  25. ■
  26. 29
  27. 135
  28. ●
  29. Z
  30. 9
  31. 40
  32. 13
  33. 21
  34. V
  35. 48
  36. M
  37. 324
  38. 5
  39. 32
  40. 26

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