← Patterns and symmetry lesson New set →

Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 781 · 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, 10, 18, 26, ?
  2. 2.Which capital letter has a line of symmetry? (a) O (b) G (c) S
  3. 3.Find the missing number: 13, 14, ?, 19, 23
  4. 4.Find the missing number: 1, ?, 13, 19, 25
  5. 5.Find the missing number: 2, 4, ?, 16, 32
  6. 6.Find the missing number: 10, 12, ?, 19, 24
  7. 7.Find the missing number: 18, 20, ?, 27, 32
  8. 8.How many lines of symmetry does the capital letter A have?
  9. 9.Find the missing number: 9, 16, 23, ?, 37
  10. 10.Find the missing number: 4, 6, ?, 13, 18
  11. 11.How many lines of symmetry does a regular pentagon have?
  12. 12.Which capital letter has no line of symmetry? (a) A (b) X (c) P
  13. 13.Find the missing number: 14, 17, 21, ?, 32
  14. 14.Find the missing number: 1, 3, 6, ?, 15
  15. 15.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ● (b) ■ (c) ★
  16. 16.Find the missing number: 2, 6, 18, ?, 162
  17. 17.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ● (b) ▲ (c) ■
  18. 18.How many lines of symmetry does a triangle with all sides equal have?
  19. 19.Find the missing number: 5, 10, 20, ?, 80
  20. 20.Find the missing number: ?, 17, 29, 41, 53
  21. 21.Find the missing number: 17, 23, ?, 35, 41
  22. 22.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ▲ (c) ★
  23. 23.Find the missing number: 4, 12, ?, 108, 324
  24. 24.Find the missing number: 8, 16, 24, ?, 40
  25. 25.Find the missing number: 9, 12, ?, 21, 27
  26. 26.Find the missing number: 1, 3, 9, ?, 81
  27. 27.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ★ (b) ▲ (c) ●
  28. 28.How many lines of symmetry does the capital letter H have?
  29. 29.Find the missing number: 18, 22, 26, 30, ?
  30. 30.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ● (b) ■ (c) ▲
  31. 31.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ● (b) ■ (c) ▲
  32. 32.Find the missing number: 7, ?, 15, 19, 23
  33. 33.Find the missing number: 2, 4, 7, ?, 16
  34. 34.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ▲ (b) ■ (c) ★
  35. 35.Find the missing number: 15, 17, 20, 24, ?
  36. 36.Find the missing number: 5, 10, 20, 40, ?
  37. 37.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ★ (b) ▲ (c) ●
  38. 38.Find the missing number: ?, 18, 27, 36, 45
  39. 39.Find the missing number: 1, 2, 4, ?, 16
  40. 40.Find the missing number: 4, 9, ?, 19, 24

Answer key

  1. 34
  2. O
  3. 16
  4. 7
  5. 8
  6. 15
  7. 23
  8. 1
  9. 30
  10. 9
  11. 5
  12. P
  13. 26
  14. 10
  15. ★
  16. 54
  17. ■
  18. 3
  19. 40
  20. 5
  21. 29
  22. ▲
  23. 36
  24. 32
  25. 16
  26. 27
  27. ▲
  28. 2
  29. 34
  30. ▲
  31. ▲
  32. 11
  33. 11
  34. ■
  35. 29
  36. 80
  37. ●
  38. 9
  39. 8
  40. 14

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