← Patterns and symmetry lesson New set →

Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 484 · 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 regular hexagon have?
  2. 2.Find the missing number: 13, 22, ?, 40, 49
  3. 3.Find the missing number: 5, 10, ?, 40, 80
  4. 4.How many lines of symmetry does a square have?
  5. 5.Find the missing number: 5, 10, 20, 40, ?
  6. 6.How many lines of symmetry does a triangle with all sides equal have?
  7. 7.Which capital letter has a line of symmetry? (a) V (b) G (c) Z
  8. 8.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ● (b) ★ (c) ▲
  9. 9.How many lines of symmetry does the capital letter H have?
  10. 10.Find the missing number: 2, 6, ?, 54, 162
  11. 11.Find the missing number: 3, 15, 27, 39, ?
  12. 12.Find the missing number: 3, 6, 12, ?, 48
  13. 13.Find the missing number: 3, 9, 15, 21, ?
  14. 14.Which capital letter has a line of symmetry? (a) F (b) Z (c) O
  15. 15.Which capital letter has a line of symmetry? (a) J (b) Q (c) T
  16. 16.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ■ (b) ★ (c) ▲
  17. 17.Find the missing number: 6, 10, 14, 18, ?
  18. 18.Find the missing number: ?, 12, 22, 32, 42
  19. 19.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ▲ (b) ■ (c) ●
  20. 20.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ★ (b) ■ (c) ●
  21. 21.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ● (b) ■ (c) ★
  22. 22.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ★ (b) ▲ (c) ●
  23. 23.Find the missing number: 15, 16, 18, 21, ?
  24. 24.Find the missing number: 10, 21, 32, ?, 54
  25. 25.Find the missing number: 2, 6, 18, 54, ?
  26. 26.Which capital letter has no line of symmetry? (a) A (b) P (c) M
  27. 27.What comes next? ● ★ ★ ● ★ ★ ● ★ ? (a) ▲ (b) ● (c) ★
  28. 28.Find the missing number: 9, 19, ?, 39, 49
  29. 29.Find the missing number: 1, 3, 9, ?, 81
  30. 30.Find the missing number: ?, 15, 27, 39, 51
  31. 31.Find the missing number: 4, 8, 16, ?, 64
  32. 32.How many lines of symmetry does a rectangle that is not a square have?
  33. 33.Find the missing number: ?, 20, 32, 44, 56
  34. 34.Which capital letter has no line of symmetry? (a) A (b) T (c) Z
  35. 35.Find the missing number: 3, 10, ?, 24, 31
  36. 36.Find the missing number: ?, 14, 18, 22, 26
  37. 37.Find the missing number: 14, 15, ?, 20, 24
  38. 38.Find the missing number: 2, 4, 8, ?, 32
  39. 39.Find the missing number: 3, 11, ?, 27, 35
  40. 40.Find the missing number: 1, 2, 4, 8, ?

Answer key

  1. 6
  2. 31
  3. 20
  4. 4
  5. 80
  6. 3
  7. V
  8. ▲
  9. 2
  10. 18
  11. 51
  12. 24
  13. 27
  14. O
  15. T
  16. ■
  17. 22
  18. 2
  19. ■
  20. ★
  21. ■
  22. ★
  23. 25
  24. 43
  25. 162
  26. P
  27. ★
  28. 29
  29. 27
  30. 3
  31. 32
  32. 2
  33. 8
  34. Z
  35. 17
  36. 10
  37. 17
  38. 16
  39. 19
  40. 16

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