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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 546 · 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.Which capital letter has a line of symmetry? (a) A (b) Z (c) J
  3. 3.Find the missing number: 3, 6, 10, ?, 21
  4. 4.Which capital letter has no line of symmetry? (a) X (b) F (c) U
  5. 5.Find the missing number: ?, 27, 38, 49, 60
  6. 6.Find the missing number: 13, ?, 37, 49, 61
  7. 7.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ■ (b) ● (c) ★
  8. 8.Find the missing number: ?, 8, 14, 20, 26
  9. 9.Find the missing number: 3, 6, 12, 24, ?
  10. 10.Find the missing number: ?, 5, 8, 11, 14
  11. 11.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ▲ (b) ● (c) ★
  12. 12.How many lines of symmetry does a triangle with all sides equal have?
  13. 13.How many lines of symmetry does the capital letter H have?
  14. 14.Find the missing number: 6, 9, 13, 18, ?
  15. 15.Find the missing number: 12, 20, 28, 36, ?
  16. 16.Which capital letter has no line of symmetry? (a) W (b) I (c) L
  17. 17.How many lines of symmetry does the capital letter A have?
  18. 18.Which capital letter has a line of symmetry? (a) M (b) S (c) F
  19. 19.Find the missing number: 6, 12, ?, 48, 96
  20. 20.Which capital letter has a line of symmetry? (a) Q (b) J (c) T
  21. 21.Find the missing number: 15, 16, ?, 21, 25
  22. 22.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ■ (b) ▲ (c) ★
  23. 23.Find the missing number: 17, 19, 22, 26, ?
  24. 24.Which capital letter has a line of symmetry? (a) Z (b) G (c) O
  25. 25.How many lines of symmetry does a square have?
  26. 26.How many lines of symmetry does a regular hexagon have?
  27. 27.How many lines of symmetry does the capital letter T have?
  28. 28.Find the missing number: 14, 25, 36, 47, ?
  29. 29.Find the missing number: 6, 18, 54, ?, 486
  30. 30.Find the missing number: 2, 6, 18, ?, 162
  31. 31.Find the missing number: 13, 16, 20, 25, ?
  32. 32.Find the missing number: 17, 18, 20, ?, 27
  33. 33.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ★ (b) ▲ (c) ■
  34. 34.Which capital letter has a line of symmetry? (a) S (b) V (c) F
  35. 35.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ▲ (b) ■ (c) ★
  36. 36.Find the missing number: 2, 6, 18, 54, ?
  37. 37.Find the missing number: 3, 4, 6, ?, 13
  38. 38.Find the missing number: 5, 7, ?, 14, 19
  39. 39.Find the missing number: 6, 18, ?, 162, 486
  40. 40.Find the missing number: 1, 11, 21, ?, 41

Answer key

  1. 5
  2. A
  3. 15
  4. F
  5. 16
  6. 25
  7. ■
  8. 2
  9. 48
  10. 2
  11. ★
  12. 3
  13. 2
  14. 24
  15. 44
  16. L
  17. 1
  18. M
  19. 24
  20. T
  21. 18
  22. ■
  23. 31
  24. O
  25. 4
  26. 6
  27. 1
  28. 58
  29. 162
  30. 54
  31. 31
  32. 23
  33. ★
  34. V
  35. ■
  36. 162
  37. 9
  38. 10
  39. 54
  40. 31

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