← Patterns and symmetry lesson New set →

Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 579 · 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.How many lines of symmetry does a triangle with all sides equal have?
  2. 2.Find the missing number: 2, 4, ?, 16, 32
  3. 3.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ● (b) ▲ (c) ★
  4. 4.Which capital letter has a line of symmetry? (a) L (b) H (c) Q
  5. 5.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ■ (b) ★ (c) ▲
  6. 6.Find the missing number: 5, 15, 25, ?, 45
  7. 7.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ● (b) ★ (c) ▲
  8. 8.Find the missing number: 12, 17, 22, 27, ?
  9. 9.Which capital letter has a line of symmetry? (a) L (b) O (c) P
  10. 10.Find the missing number: 3, 9, ?, 81, 243
  11. 11.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ■ (c) ▲
  12. 12.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ▲ (b) ● (c) ★
  13. 13.Find the missing number: 5, 8, ?, 17, 23
  14. 14.How many lines of symmetry does a rectangle that is not a square have?
  15. 15.Find the missing number: 5, 14, 23, ?, 41
  16. 16.Find the missing number: 5, 10, 20, ?, 80
  17. 17.Find the missing number: 18, 21, ?, 30, 36
  18. 18.Which capital letter has a line of symmetry? (a) Q (b) I (c) J
  19. 19.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ▲ (b) ● (c) ★
  20. 20.Which capital letter has a line of symmetry? (a) U (b) Q (c) R
  21. 21.How many lines of symmetry does a regular pentagon have?
  22. 22.Find the missing number: 1, 3, ?, 27, 81
  23. 23.Which capital letter has a line of symmetry? (a) W (b) J (c) F
  24. 24.Find the missing number: 11, 13, 16, 20, ?
  25. 25.Find the missing number: 9, 19, ?, 39, 49
  26. 26.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ▲ (b) ★ (c) ■
  27. 27.Find the missing number: 6, 18, 54, 162, ?
  28. 28.How many lines of symmetry does the capital letter T have?
  29. 29.Find the missing number: 4, 12, 36, ?, 324
  30. 30.Which capital letter has a line of symmetry? (a) T (b) L (c) F
  31. 31.Find the missing number: 13, 15, ?, 22, 27
  32. 32.Which capital letter has a line of symmetry? (a) X (b) P (c) S
  33. 33.Which capital letter has no line of symmetry? (a) R (b) T (c) U
  34. 34.Find the missing number: 10, 11, 13, ?, 20
  35. 35.Find the missing number: ?, 24, 34, 44, 54
  36. 36.Find the missing number: 15, 18, ?, 27, 33
  37. 37.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ● (b) ■ (c) ★
  38. 38.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ● (b) ▲ (c) ★
  39. 39.Find the missing number: 20, 24, 28, ?, 36
  40. 40.Which capital letter has no line of symmetry? (a) V (b) T (c) J

Answer key

  1. 3
  2. 8
  3. ▲
  4. H
  5. ★
  6. 35
  7. ★
  8. 32
  9. O
  10. 27
  11. ▲
  12. ●
  13. 12
  14. 2
  15. 32
  16. 40
  17. 25
  18. I
  19. ●
  20. U
  21. 5
  22. 9
  23. W
  24. 25
  25. 29
  26. ■
  27. 486
  28. 1
  29. 108
  30. T
  31. 18
  32. X
  33. R
  34. 16
  35. 14
  36. 22
  37. ★
  38. ★
  39. 32
  40. J

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