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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 718 · 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 square have?
  2. 2.Which capital letter has a line of symmetry? (a) Q (b) S (c) T
  3. 3.How many lines of symmetry does the capital letter H have?
  4. 4.Which capital letter has a line of symmetry? (a) G (b) J (c) U
  5. 5.Find the missing number: 1, 3, 9, ?, 81
  6. 6.Find the missing number: 2, 6, ?, 54, 162
  7. 7.Find the missing number: 4, 8, 16, 32, ?
  8. 8.Find the missing number: 2, 6, 18, ?, 162
  9. 9.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ▲ (b) ● (c) ★
  10. 10.How many lines of symmetry does a regular hexagon have?
  11. 11.How many lines of symmetry does a regular pentagon have?
  12. 12.Find the missing number: 3, ?, 23, 33, 43
  13. 13.Find the missing number: 1, 2, 4, ?, 16
  14. 14.Find the missing number: 19, 22, 26, 31, ?
  15. 15.Find the missing number: 13, 17, ?, 25, 29
  16. 16.Find the missing number: 1, 3, 9, 27, ?
  17. 17.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ▲ (b) ★ (c) ■
  18. 18.Which capital letter has a line of symmetry? (a) L (b) O (c) R
  19. 19.Find the missing number: 15, 18, ?, 27, 33
  20. 20.How many lines of symmetry does a triangle with all sides equal have?
  21. 21.Find the missing number: 5, 6, ?, 11, 15
  22. 22.Find the missing number: ?, 19, 24, 29, 34
  23. 23.Find the missing number: 12, 21, 30, ?, 48
  24. 24.Find the missing number: ?, 14, 18, 22, 26
  25. 25.Find the missing number: 6, 12, 24, ?, 96
  26. 26.Find the missing number: 12, 15, ?, 21, 24
  27. 27.Which capital letter has a line of symmetry? (a) X (b) G (c) F
  28. 28.How many lines of symmetry does a rectangle that is not a square have?
  29. 29.Find the missing number: 6, 8, 11, 15, ?
  30. 30.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ● (b) ■ (c) ▲
  31. 31.How many lines of symmetry does the capital letter A have?
  32. 32.Which capital letter has no line of symmetry? (a) U (b) G (c) H
  33. 33.Find the missing number: 6, 12, ?, 48, 96
  34. 34.Find the missing number: 4, 8, ?, 32, 64
  35. 35.Find the missing number: ?, 24, 31, 38, 45
  36. 36.Find the missing number: 5, ?, 21, 29, 37
  37. 37.Find the missing number: ?, 18, 26, 34, 42
  38. 38.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ■ (b) ▲ (c) ★
  39. 39.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ■ (b) ● (c) ★
  40. 40.Find the missing number: 1, 4, ?, 13, 19

Answer key

  1. 4
  2. T
  3. 2
  4. U
  5. 27
  6. 18
  7. 64
  8. 54
  9. ▲
  10. 6
  11. 5
  12. 13
  13. 8
  14. 37
  15. 21
  16. 81
  17. ▲
  18. O
  19. 22
  20. 3
  21. 8
  22. 14
  23. 39
  24. 10
  25. 48
  26. 18
  27. X
  28. 2
  29. 20
  30. ▲
  31. 1
  32. G
  33. 24
  34. 16
  35. 17
  36. 13
  37. 10
  38. ▲
  39. ★
  40. 8

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