← Patterns and symmetry lesson New set →

Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 99 · 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: ?, 24, 30, 36, 42
  2. 2.Find the missing number: 4, 12, ?, 108, 324
  3. 3.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ▲ (b) ★ (c) ●
  4. 4.What comes next? ● ● ■ ● ● ■ ● ? (a) ★ (b) ● (c) ■
  5. 5.Which capital letter has no line of symmetry? (a) H (b) P (c) I
  6. 6.Find the missing number: 2, 9, 16, 23, ?
  7. 7.Find the missing number: 9, 14, 19, ?, 29
  8. 8.Find the missing number: 3, 6, 10, ?, 21
  9. 9.Which capital letter has a line of symmetry? (a) X (b) G (c) F
  10. 10.Find the missing number: 1, 4, ?, 13, 19
  11. 11.What comes next? ● ★ ★ ● ★ ★ ● ★ ? (a) ★ (b) ● (c) ▲
  12. 12.Which capital letter has a line of symmetry? (a) U (b) S (c) J
  13. 13.What comes next? ★ ★ ● ★ ★ ● ★ ★ ? (a) ● (b) ★ (c) ▲
  14. 14.How many lines of symmetry does a rectangle that is not a square have?
  15. 15.Find the missing number: 18, 19, ?, 24, 28
  16. 16.How many lines of symmetry does a triangle with all sides equal have?
  17. 17.Find the missing number: 16, 17, 19, 22, ?
  18. 18.Which capital letter has a line of symmetry? (a) L (b) F (c) M
  19. 19.How many lines of symmetry does the capital letter A have?
  20. 20.Find the missing number: 2, 6, 18, ?, 162
  21. 21.Find the missing number: 5, 15, 45, 135, ?
  22. 22.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ▲ (c) ★
  23. 23.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ■ (b) ★ (c) ▲
  24. 24.Which capital letter has a line of symmetry? (a) T (b) G (c) Q
  25. 25.How many lines of symmetry does a square have?
  26. 26.How many lines of symmetry does the capital letter T have?
  27. 27.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ■ (c) ▲
  28. 28.What comes next? ■ ● ● ■ ● ● ■ ? (a) ★ (b) ■ (c) ●
  29. 29.Find the missing number: 5, 7, 10, ?, 19
  30. 30.Find the missing number: 4, 8, 16, 32, ?
  31. 31.Find the missing number: 2, 6, ?, 54, 162
  32. 32.Find the missing number: 20, 24, 28, ?, 36
  33. 33.Find the missing number: ?, 8, 13, 18, 23
  34. 34.Find the missing number: 1, 9, ?, 25, 33
  35. 35.What comes next? ★ ● ● ★ ● ● ★ ● ? (a) ● (b) ■ (c) ★
  36. 36.Find the missing number: ?, 15, 25, 35, 45
  37. 37.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ● (b) ★ (c) ▲
  38. 38.Find the missing number: 4, 12, 36, ?, 324
  39. 39.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ● (b) ★ (c) ▲
  40. 40.Find the missing number: 15, ?, 27, 33, 39

Answer key

  1. 18
  2. 36
  3. ★
  4. ●
  5. P
  6. 30
  7. 24
  8. 15
  9. X
  10. 8
  11. ★
  12. U
  13. ●
  14. 2
  15. 21
  16. 3
  17. 26
  18. M
  19. 1
  20. 54
  21. 405
  22. ▲
  23. ★
  24. T
  25. 4
  26. 1
  27. ▲
  28. ●
  29. 14
  30. 64
  31. 18
  32. 32
  33. 3
  34. 17
  35. ●
  36. 5
  37. ▲
  38. 108
  39. ●
  40. 21

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