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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 11 · 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) J (b) U (c) G
  2. 2.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ★ (b) ▲ (c) ■
  3. 3.Find the missing number: 6, 9, 13, 18, ?
  4. 4.Which capital letter has no line of symmetry? (a) H (b) J (c) W
  5. 5.How many lines of symmetry does a square have?
  6. 6.Find the missing number: ?, 31, 42, 53, 64
  7. 7.Find the missing number: 14, 17, ?, 26, 32
  8. 8.Find the missing number: 1, 2, 4, ?, 16
  9. 9.Find the missing number: 5, 7, 10, ?, 19
  10. 10.Find the missing number: 3, 9, 27, ?, 243
  11. 11.Find the missing number: 2, 3, ?, 8, 12
  12. 12.Find the missing number: 6, ?, 14, 18, 22
  13. 13.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ★ (b) ● (c) ▲
  14. 14.How many lines of symmetry does a regular pentagon have?
  15. 15.What comes next? ● ● ★ ● ● ★ ● ? (a) ▲ (b) ● (c) ★
  16. 16.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ■ ? (a) ■ (b) ▲ (c) ●
  17. 17.Find the missing number: 9, 10, 12, 15, ?
  18. 18.Find the missing number: 8, 10, 13, ?, 22
  19. 19.How many lines of symmetry does the capital letter H have?
  20. 20.Which capital letter has no line of symmetry? (a) H (b) A (c) F
  21. 21.Find the missing number: 18, 21, ?, 30, 36
  22. 22.How many lines of symmetry does a regular hexagon have?
  23. 23.Find the missing number: 6, 12, 24, 48, ?
  24. 24.Which capital letter has no line of symmetry? (a) X (b) O (c) Q
  25. 25.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ■ (b) ● (c) ★
  26. 26.How many lines of symmetry does a triangle with all sides equal have?
  27. 27.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ▲ (b) ★ (c) ●
  28. 28.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ● (b) ▲ (c) ■
  29. 29.Find the missing number: 18, 20, 23, ?, 32
  30. 30.Find the missing number: 18, 19, 21, 24, ?
  31. 31.Which capital letter has no line of symmetry? (a) M (b) I (c) R
  32. 32.Find the missing number: 19, 22, 25, 28, ?
  33. 33.How many lines of symmetry does a rectangle that is not a square have?
  34. 34.Find the missing number: 3, 4, ?, 9, 13
  35. 35.Find the missing number: 9, 10, 12, ?, 19
  36. 36.Which capital letter has a line of symmetry? (a) J (b) S (c) A
  37. 37.Find the missing number: 12, 22, 32, ?, 52
  38. 38.Find the missing number: 8, ?, 28, 38, 48
  39. 39.Find the missing number: 15, 16, ?, 21, 25
  40. 40.Find the missing number: 16, ?, 26, 31, 36

Answer key

  1. U
  2. ★
  3. 24
  4. J
  5. 4
  6. 20
  7. 21
  8. 8
  9. 14
  10. 81
  11. 5
  12. 10
  13. ●
  14. 5
  15. ●
  16. ■
  17. 19
  18. 17
  19. 2
  20. F
  21. 25
  22. 6
  23. 96
  24. Q
  25. ★
  26. 3
  27. ★
  28. ■
  29. 27
  30. 28
  31. R
  32. 31
  33. 2
  34. 6
  35. 15
  36. A
  37. 42
  38. 18
  39. 18
  40. 21

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