← Patterns and symmetry lesson New set →

Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 634 · 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: 19, 21, ?, 28, 33
  2. 2.Find the missing number: 16, 17, ?, 22, 26
  3. 3.How many lines of symmetry does a square have?
  4. 4.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ▲ (b) ★ (c) ●
  5. 5.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ▲ (b) ■ (c) ●
  6. 6.How many lines of symmetry does a triangle with all sides equal have?
  7. 7.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ▲ (c) ★
  8. 8.Which capital letter has no line of symmetry? (a) M (b) F (c) H
  9. 9.Which capital letter has a line of symmetry? (a) F (b) A (c) R
  10. 10.Find the missing number: 8, 11, 15, ?, 26
  11. 11.What comes next? ■ ● ● ■ ● ● ■ ● ? (a) ▲ (b) ■ (c) ●
  12. 12.Find the missing number: 1, 4, 8, ?, 19
  13. 13.How many lines of symmetry does a regular pentagon have?
  14. 14.Find the missing number: 10, 12, 15, 19, ?
  15. 15.Find the missing number: 2, 4, 8, ?, 32
  16. 16.Find the missing number: 7, 10, 14, ?, 25
  17. 17.Find the missing number: 4, 5, ?, 10, 14
  18. 18.Find the missing number: ?, 16, 24, 32, 40
  19. 19.Which capital letter has a line of symmetry? (a) G (b) V (c) L
  20. 20.Which capital letter has a line of symmetry? (a) Q (b) G (c) O
  21. 21.How many lines of symmetry does the capital letter H have?
  22. 22.Find the missing number: 1, 7, 13, 19, ?
  23. 23.Find the missing number: 4, 12, ?, 108, 324
  24. 24.What comes next? ● ■ ■ ● ■ ■ ● ■ ? (a) ● (b) ■ (c) ★
  25. 25.Find the missing number: 11, 16, 21, 26, ?
  26. 26.Find the missing number: 3, 6, 10, ?, 21
  27. 27.Find the missing number: 1, 3, ?, 27, 81
  28. 28.Which capital letter has a line of symmetry? (a) Q (b) R (c) T
  29. 29.Find the missing number: 3, 9, ?, 81, 243
  30. 30.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ▲ (c) ●
  31. 31.Find the missing number: 2, 11, 20, 29, ?
  32. 32.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ■ (b) ● (c) ★
  33. 33.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ● (b) ■ (c) ★
  34. 34.Find the missing number: 5, 10, 20, ?, 80
  35. 35.Find the missing number: 3, 9, 27, 81, ?
  36. 36.Which capital letter has no line of symmetry? (a) R (b) O (c) U
  37. 37.Find the missing number: 2, 6, 18, ?, 162
  38. 38.Which capital letter has no line of symmetry? (a) I (b) J (c) H
  39. 39.Find the missing number: 13, 14, 16, ?, 23
  40. 40.How many lines of symmetry does the capital letter A have?

Answer key

  1. 24
  2. 19
  3. 4
  4. ★
  5. ●
  6. 3
  7. ▲
  8. F
  9. A
  10. 20
  11. ●
  12. 13
  13. 5
  14. 24
  15. 16
  16. 19
  17. 7
  18. 8
  19. V
  20. O
  21. 2
  22. 25
  23. 36
  24. ■
  25. 31
  26. 15
  27. 9
  28. T
  29. 27
  30. ▲
  31. 38
  32. ★
  33. ★
  34. 40
  35. 243
  36. R
  37. 54
  38. J
  39. 19
  40. 1

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