← Patterns and symmetry lesson New set →

Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 824 · 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) I (b) P (c) F
  2. 2.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ★ (b) ■ (c) ●
  3. 3.Find the missing number: 6, 18, ?, 162, 486
  4. 4.Find the missing number: 6, 16, ?, 36, 46
  5. 5.Find the missing number: 5, 10, 20, ?, 80
  6. 6.Which capital letter has no line of symmetry? (a) I (b) X (c) P
  7. 7.Find the missing number: 1, 2, 4, ?, 16
  8. 8.How many lines of symmetry does the capital letter H have?
  9. 9.Find the missing number: 19, 22, ?, 31, 37
  10. 10.How many lines of symmetry does a triangle with all sides equal have?
  11. 11.Find the missing number: ?, 9, 15, 21, 27
  12. 12.Which capital letter has a line of symmetry? (a) L (b) S (c) X
  13. 13.Find the missing number: 3, 6, 12, 24, ?
  14. 14.How many lines of symmetry does the capital letter A have?
  15. 15.Find the missing number: 3, 9, ?, 81, 243
  16. 16.Which capital letter has a line of symmetry? (a) G (b) W (c) Z
  17. 17.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ▲ (b) ★ (c) ●
  18. 18.Find the missing number: ?, 13, 18, 23, 28
  19. 19.Find the missing number: 5, ?, 29, 41, 53
  20. 20.How many lines of symmetry does a rectangle that is not a square have?
  21. 21.Find the missing number: 4, 12, ?, 108, 324
  22. 22.Find the missing number: 4, 8, ?, 32, 64
  23. 23.Find the missing number: 12, 13, 15, 18, ?
  24. 24.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ■ (c) ▲
  25. 25.How many lines of symmetry does the capital letter T have?
  26. 26.How many lines of symmetry does a regular pentagon have?
  27. 27.How many lines of symmetry does a square have?
  28. 28.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ● (b) ▲ (c) ★
  29. 29.Find the missing number: 11, 12, 14, ?, 21
  30. 30.Find the missing number: 19, 22, 26, ?, 37
  31. 31.Find the missing number: 8, 9, 11, ?, 18
  32. 32.Find the missing number: 2, 6, 18, ?, 162
  33. 33.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ■ (b) ▲ (c) ●
  34. 34.Which capital letter has no line of symmetry? (a) L (b) H (c) W
  35. 35.Which capital letter has a line of symmetry? (a) Q (b) J (c) T
  36. 36.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ★ (c) ▲
  37. 37.Find the missing number: 10, 12, 15, 19, ?
  38. 38.Find the missing number: 14, 16, ?, 23, 28
  39. 39.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ● (b) ■ (c) ▲
  40. 40.Find the missing number: 6, 8, ?, 15, 20

Answer key

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

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