← Patterns and symmetry lesson New set →

Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 115 · 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: 4, 12, 36, 108, ?
  2. 2.Which capital letter has no line of symmetry? (a) M (b) G (c) H
  3. 3.Find the missing number: 1, 2, 4, ?, 16
  4. 4.Find the missing number: 19, ?, 43, 55, 67
  5. 5.Which capital letter has a line of symmetry? (a) W (b) F (c) P
  6. 6.Find the missing number: 2, 4, 8, ?, 32
  7. 7.What comes next? ■ ● ● ■ ● ● ■ ? (a) ■ (b) ▲ (c) ●
  8. 8.Find the missing number: 2, 4, ?, 11, 16
  9. 9.How many lines of symmetry does the capital letter A have?
  10. 10.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ★ (b) ● (c) ▲
  11. 11.Find the missing number: 3, 6, 10, ?, 21
  12. 12.Which capital letter has a line of symmetry? (a) Q (b) A (c) L
  13. 13.Find the missing number: 17, 18, 20, 23, ?
  14. 14.Find the missing number: 14, 15, 17, ?, 24
  15. 15.Which capital letter has a line of symmetry? (a) L (b) G (c) I
  16. 16.Find the missing number: 1, 4, 8, 13, ?
  17. 17.How many lines of symmetry does a regular pentagon have?
  18. 18.Find the missing number: 3, 6, 12, ?, 48
  19. 19.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ■ (b) ★ (c) ▲
  20. 20.How many lines of symmetry does a triangle with all sides equal have?
  21. 21.Find the missing number: ?, 10, 16, 22, 28
  22. 22.How many lines of symmetry does a rectangle that is not a square have?
  23. 23.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ★ (b) ■ (c) ▲
  24. 24.Find the missing number: 9, 20, 31, ?, 53
  25. 25.Find the missing number: 3, 13, 23, 33, ?
  26. 26.Find the missing number: 5, 15, 45, 135, ?
  27. 27.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ★ (b) ▲ (c) ●
  28. 28.Find the missing number: 3, 9, ?, 81, 243
  29. 29.Which capital letter has no line of symmetry? (a) W (b) T (c) Z
  30. 30.Find the missing number: 1, 2, 4, 8, ?
  31. 31.Which capital letter has no line of symmetry? (a) H (b) W (c) P
  32. 32.Which capital letter has no line of symmetry? (a) T (b) S (c) I
  33. 33.Find the missing number: ?, 16, 28, 40, 52
  34. 34.Find the missing number: 10, 12, ?, 19, 24
  35. 35.Find the missing number: 4, 10, ?, 22, 28
  36. 36.Find the missing number: 18, 19, ?, 24, 28
  37. 37.Find the missing number: 6, 18, 54, 162, ?
  38. 38.How many lines of symmetry does a square have?
  39. 39.Find the missing number: 4, 12, ?, 108, 324
  40. 40.What comes next? ● ■ ■ ● ■ ■ ● ■ ? (a) ▲ (b) ● (c) ■

Answer key

  1. 324
  2. G
  3. 8
  4. 31
  5. W
  6. 16
  7. ●
  8. 7
  9. 1
  10. ★
  11. 15
  12. A
  13. 27
  14. 20
  15. I
  16. 19
  17. 5
  18. 24
  19. ▲
  20. 3
  21. 4
  22. 2
  23. ■
  24. 42
  25. 43
  26. 405
  27. ▲
  28. 27
  29. Z
  30. 16
  31. P
  32. S
  33. 4
  34. 15
  35. 16
  36. 21
  37. 486
  38. 4
  39. 36
  40. ■

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