← Patterns and symmetry lesson New set →

Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 287 · 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.Find the missing number: 2, 4, 8, 16, ?
  2. 2.Which capital letter has a line of symmetry? (a) F (b) O (c) Q
  3. 3.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ★ (b) ▲ (c) ■
  4. 4.Find the missing number: 1, 2, ?, 8, 16
  5. 5.How many lines of symmetry does a triangle with all sides equal have?
  6. 6.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ★ (b) ▲ (c) ■
  7. 7.Find the missing number: 5, ?, 29, 41, 53
  8. 8.Find the missing number: 5, 15, ?, 135, 405
  9. 9.Find the missing number: 20, 22, ?, 29, 34
  10. 10.How many lines of symmetry does a regular pentagon have?
  11. 11.How many lines of symmetry does the capital letter A have?
  12. 12.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ▲ (b) ● (c) ★
  13. 13.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ■ (b) ★ (c) ●
  14. 14.Find the missing number: 1, 2, ?, 7, 11
  15. 15.Find the missing number: 4, ?, 20, 28, 36
  16. 16.Find the missing number: 19, 25, 31, 37, ?
  17. 17.Find the missing number: 16, 23, ?, 37, 44
  18. 18.Find the missing number: 13, ?, 27, 34, 41
  19. 19.How many lines of symmetry does a square have?
  20. 20.Find the missing number: ?, 7, 10, 13, 16
  21. 21.Find the missing number: 9, 10, ?, 15, 19
  22. 22.Which capital letter has a line of symmetry? (a) H (b) R (c) Z
  23. 23.Find the missing number: 15, 16, 18, 21, ?
  24. 24.Find the missing number: 9, 11, 14, 18, ?
  25. 25.Find the missing number: 11, 12, ?, 17, 21
  26. 26.How many lines of symmetry does a regular hexagon have?
  27. 27.Which capital letter has a line of symmetry? (a) F (b) W (c) J
  28. 28.How many lines of symmetry does the capital letter T have?
  29. 29.How many lines of symmetry does the capital letter H have?
  30. 30.Find the missing number: 20, 23, 26, ?, 32
  31. 31.Which capital letter has no line of symmetry? (a) W (b) O (c) F
  32. 32.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ▲ (b) ■ (c) ●
  33. 33.Find the missing number: 17, 28, 39, 50, ?
  34. 34.Find the missing number: 2, 6, 18, 54, ?
  35. 35.Find the missing number: 13, 17, ?, 25, 29
  36. 36.Find the missing number: 1, 3, ?, 27, 81
  37. 37.Find the missing number: 3, 5, 8, ?, 17
  38. 38.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ■ (c) ●
  39. 39.Find the missing number: 11, 22, ?, 44, 55
  40. 40.Find the missing number: 5, 10, 20, 40, ?

Answer key

  1. 32
  2. O
  3. ■
  4. 4
  5. 3
  6. ★
  7. 17
  8. 45
  9. 25
  10. 5
  11. 1
  12. ★
  13. ★
  14. 4
  15. 12
  16. 43
  17. 30
  18. 20
  19. 4
  20. 4
  21. 12
  22. H
  23. 25
  24. 23
  25. 14
  26. 6
  27. W
  28. 1
  29. 2
  30. 29
  31. F
  32. ■
  33. 61
  34. 162
  35. 21
  36. 9
  37. 12
  38. ■
  39. 33
  40. 80

Free maths worksheets lessons, practice and worksheets at talentjr.in/maths-worksheets