← Patterns and symmetry lesson New set →

Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 741 · 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, 20, 22, 25, ?
  2. 2.Find the missing number: 1, 7, ?, 19, 25
  3. 3.Which capital letter has a line of symmetry? (a) F (b) G (c) A
  4. 4.Which capital letter has no line of symmetry? (a) S (b) H (c) A
  5. 5.Find the missing number: 3, ?, 11, 15, 19
  6. 6.How many lines of symmetry does a regular pentagon have?
  7. 7.How many lines of symmetry does a rectangle that is not a square have?
  8. 8.How many lines of symmetry does a triangle with all sides equal have?
  9. 9.Find the missing number: 8, 10, 13, ?, 22
  10. 10.Find the missing number: 3, 9, 27, 81, ?
  11. 11.Find the missing number: 20, 29, 38, ?, 56
  12. 12.Find the missing number: 5, 8, ?, 17, 23
  13. 13.Find the missing number: 13, 18, 23, ?, 33
  14. 14.Find the missing number: 19, 23, 27, ?, 35
  15. 15.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ■ (b) ▲ (c) ★
  16. 16.What comes next? ★ ● ● ★ ● ● ★ ● ? (a) ● (b) ★ (c) ■
  17. 17.Find the missing number: ?, 12, 17, 22, 27
  18. 18.Find the missing number: 5, 10, 20, ?, 80
  19. 19.How many lines of symmetry does a regular hexagon have?
  20. 20.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ★ (c) ●
  21. 21.Find the missing number: 16, 17, ?, 22, 26
  22. 22.Find the missing number: ?, 14, 17, 20, 23
  23. 23.Find the missing number: 4, 12, ?, 108, 324
  24. 24.Find the missing number: 2, ?, 22, 32, 42
  25. 25.Which capital letter has a line of symmetry? (a) P (b) L (c) W
  26. 26.Which capital letter has a line of symmetry? (a) U (b) L (c) G
  27. 27.Which capital letter has a line of symmetry? (a) M (b) F (c) G
  28. 28.Find the missing number: 4, ?, 10, 13, 16
  29. 29.Find the missing number: 14, 16, 19, ?, 28
  30. 30.What comes next? ★ ■ ■ ★ ■ ■ ★ ■ ? (a) ▲ (b) ■ (c) ★
  31. 31.Find the missing number: 6, 18, 54, ?, 486
  32. 32.Find the missing number: 4, 6, 9, 13, ?
  33. 33.How many lines of symmetry does the capital letter A have?
  34. 34.Find the missing number: 3, 5, ?, 12, 17
  35. 35.How many lines of symmetry does the capital letter T have?
  36. 36.Find the missing number: 15, 16, 18, 21, ?
  37. 37.Find the missing number: 2, 6, ?, 54, 162
  38. 38.Find the missing number: 4, 8, 16, 32, ?
  39. 39.Which capital letter has a line of symmetry? (a) T (b) P (c) L
  40. 40.Find the missing number: 3, 4, 6, ?, 13

Answer key

  1. 29
  2. 13
  3. A
  4. S
  5. 7
  6. 5
  7. 2
  8. 3
  9. 17
  10. 243
  11. 47
  12. 12
  13. 28
  14. 31
  15. ★
  16. ●
  17. 7
  18. 40
  19. 6
  20. ★
  21. 19
  22. 11
  23. 36
  24. 12
  25. W
  26. U
  27. M
  28. 7
  29. 23
  30. ■
  31. 162
  32. 18
  33. 1
  34. 8
  35. 1
  36. 25
  37. 18
  38. 64
  39. T
  40. 9

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