← Patterns and symmetry lesson New set →

Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 651 · 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, 6, 18, 54, ?
  2. 2.Find the missing number: 1, 3, 9, 27, ?
  3. 3.How many lines of symmetry does a regular pentagon have?
  4. 4.Which capital letter has a line of symmetry? (a) S (b) V (c) L
  5. 5.Which capital letter has no line of symmetry? (a) X (b) Q (c) I
  6. 6.Find the missing number: 2, 4, 8, 16, ?
  7. 7.Find the missing number: 8, 17, 26, ?, 44
  8. 8.How many lines of symmetry does the capital letter T have?
  9. 9.How many lines of symmetry does a regular hexagon have?
  10. 10.How many lines of symmetry does the capital letter H have?
  11. 11.Which capital letter has a line of symmetry? (a) U (b) Q (c) Z
  12. 12.Which capital letter has no line of symmetry? (a) I (b) S (c) W
  13. 13.Which capital letter has a line of symmetry? (a) G (b) R (c) T
  14. 14.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ▲ (b) ★ (c) ●
  15. 15.How many lines of symmetry does the capital letter A have?
  16. 16.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ★ (b) ■ (c) ▲
  17. 17.Which capital letter has no line of symmetry? (a) M (b) H (c) F
  18. 18.Find the missing number: 3, 15, 27, 39, ?
  19. 19.Find the missing number: 4, 8, 16, 32, ?
  20. 20.Find the missing number: 3, 6, 10, ?, 21
  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: 6, 18, ?, 162, 486
  25. 25.Which capital letter has a line of symmetry? (a) G (b) I (c) Q
  26. 26.Find the missing number: 2, 11, 20, 29, ?
  27. 27.Find the missing number: 5, 10, ?, 40, 80
  28. 28.Find the missing number: 15, 18, ?, 27, 33
  29. 29.Which capital letter has no line of symmetry? (a) X (b) O (c) G
  30. 30.Find the missing number: 2, 3, ?, 8, 12
  31. 31.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ■ (b) ▲ (c) ●
  32. 32.Which capital letter has a line of symmetry? (a) L (b) S (c) M
  33. 33.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ▲ (c) ★
  34. 34.Find the missing number: 14, ?, 22, 26, 30
  35. 35.Find the missing number: 2, 4, 7, 11, ?
  36. 36.Which capital letter has no line of symmetry? (a) I (b) X (c) R
  37. 37.Which capital letter has a line of symmetry? (a) L (b) R (c) X
  38. 38.Find the missing number: 18, 21, 25, 30, ?
  39. 39.How many lines of symmetry does a square have?
  40. 40.Find the missing number: 11, 18, 25, 32, ?

Answer key

  1. 162
  2. 81
  3. 5
  4. V
  5. Q
  6. 32
  7. 35
  8. 1
  9. 6
  10. 2
  11. U
  12. S
  13. T
  14. ▲
  15. 1
  16. ■
  17. F
  18. 51
  19. 64
  20. 15
  21. ★
  22. ▲
  23. 25
  24. 54
  25. I
  26. 38
  27. 20
  28. 22
  29. G
  30. 5
  31. ■
  32. M
  33. ▲
  34. 18
  35. 16
  36. R
  37. X
  38. 36
  39. 4
  40. 39

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