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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 55 · 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 no line of symmetry? (a) U (b) G (c) A
  2. 2.How many lines of symmetry does a square have?
  3. 3.Find the missing number: 9, 19, ?, 39, 49
  4. 4.Find the missing number: 5, 15, 45, ?, 405
  5. 5.Find the missing number: 1, 2, ?, 8, 16
  6. 6.Find the missing number: 15, 16, ?, 21, 25
  7. 7.How many lines of symmetry does a regular pentagon have?
  8. 8.Find the missing number: 1, ?, 13, 19, 25
  9. 9.Find the missing number: 16, 18, 21, ?, 30
  10. 10.Find the missing number: 7, 9, 12, ?, 21
  11. 11.Find the missing number: ?, 13, 23, 33, 43
  12. 12.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ★ (c) ■
  13. 13.Which capital letter has no line of symmetry? (a) H (b) O (c) S
  14. 14.How many lines of symmetry does a triangle with all sides equal have?
  15. 15.Find the missing number: 15, 17, 20, ?, 29
  16. 16.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ● (b) ★ (c) ■
  17. 17.Which capital letter has no line of symmetry? (a) I (b) P (c) T
  18. 18.Find the missing number: ?, 15, 19, 23, 27
  19. 19.Find the missing number: 13, 14, ?, 19, 23
  20. 20.What comes next? ● ● ■ ● ● ■ ● ? (a) ▲ (b) ● (c) ■
  21. 21.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ▲ (c) ★
  22. 22.Which capital letter has no line of symmetry? (a) T (b) L (c) A
  23. 23.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ★ (b) ● (c) ▲
  24. 24.How many lines of symmetry does the capital letter A have?
  25. 25.Find the missing number: 20, 23, 27, 32, ?
  26. 26.Find the missing number: 7, 12, 17, ?, 27
  27. 27.Find the missing number: 14, 17, ?, 26, 32
  28. 28.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ● (b) ▲ (c) ■
  29. 29.Find the missing number: 15, 16, 18, 21, ?
  30. 30.Find the missing number: 12, 21, ?, 39, 48
  31. 31.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ● (b) ★ (c) ▲
  32. 32.Find the missing number: 3, 6, 12, 24, ?
  33. 33.Find the missing number: 13, ?, 35, 46, 57
  34. 34.What comes next? ● ■ ■ ● ■ ■ ● ■ ? (a) ▲ (b) ● (c) ■
  35. 35.Find the missing number: ?, 13, 19, 25, 31
  36. 36.Find the missing number: 20, 21, 23, ?, 30
  37. 37.Find the missing number: 12, 14, ?, 21, 26
  38. 38.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ▲ (b) ★ (c) ■
  39. 39.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ▲ (b) ● (c) ★
  40. 40.How many lines of symmetry does a rectangle that is not a square have?

Answer key

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

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