← Patterns and symmetry lesson New set →

Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 131 · 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: 1, 2, 4, ?, 16
  2. 2.Find the missing number: 5, 7, 10, ?, 19
  3. 3.How many lines of symmetry does a rectangle that is not a square have?
  4. 4.How many lines of symmetry does the capital letter H have?
  5. 5.Find the missing number: 11, 19, 27, 35, ?
  6. 6.How many lines of symmetry does a triangle with all sides equal have?
  7. 7.Find the missing number: 3, 9, 27, 81, ?
  8. 8.Which capital letter has a line of symmetry? (a) P (b) W (c) Z
  9. 9.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ● (b) ★ (c) ▲
  10. 10.Which capital letter has a line of symmetry? (a) S (b) I (c) F
  11. 11.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ▲ (b) ● (c) ★
  12. 12.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ■ (b) ▲ (c) ★
  13. 13.How many lines of symmetry does a regular pentagon have?
  14. 14.Which capital letter has no line of symmetry? (a) I (b) O (c) F
  15. 15.Find the missing number: 9, 11, 14, ?, 23
  16. 16.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ■ (b) ▲ (c) ★
  17. 17.Find the missing number: 7, 10, 14, ?, 25
  18. 18.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ★ (c) ▲
  19. 19.Find the missing number: 6, 12, 24, 48, ?
  20. 20.Find the missing number: 19, 20, 22, ?, 29
  21. 21.Find the missing number: 12, 13, 15, 18, ?
  22. 22.Which capital letter has a line of symmetry? (a) P (b) J (c) X
  23. 23.Find the missing number: 18, 30, ?, 54, 66
  24. 24.Find the missing number: 1, 4, ?, 13, 19
  25. 25.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ★ (b) ▲ (c) ●
  26. 26.Find the missing number: 10, 11, ?, 16, 20
  27. 27.Which capital letter has a line of symmetry? (a) Z (b) P (c) T
  28. 28.Which capital letter has no line of symmetry? (a) R (b) H (c) V
  29. 29.Find the missing number: ?, 11, 14, 17, 20
  30. 30.Find the missing number: 12, 14, ?, 21, 26
  31. 31.Find the missing number: 12, ?, 24, 30, 36
  32. 32.Find the missing number: 10, 13, 17, 22, ?
  33. 33.Which capital letter has no line of symmetry? (a) V (b) U (c) S
  34. 34.Find the missing number: 12, 13, ?, 18, 22
  35. 35.What comes next? ■ ● ● ■ ● ● ■ ? (a) ● (b) ▲ (c) ■
  36. 36.Find the missing number: 3, 9, 27, ?, 243
  37. 37.Find the missing number: 6, 18, 54, ?, 486
  38. 38.Which capital letter has a line of symmetry? (a) F (b) G (c) H
  39. 39.Find the missing number: 1, 2, 4, 7, ?
  40. 40.Which capital letter has a line of symmetry? (a) P (b) A (c) L

Answer key

  1. 8
  2. 14
  3. 2
  4. 2
  5. 43
  6. 3
  7. 243
  8. W
  9. ★
  10. I
  11. ▲
  12. ▲
  13. 5
  14. F
  15. 18
  16. ■
  17. 19
  18. ▲
  19. 96
  20. 25
  21. 22
  22. X
  23. 42
  24. 8
  25. ●
  26. 13
  27. T
  28. R
  29. 8
  30. 17
  31. 18
  32. 28
  33. S
  34. 15
  35. ●
  36. 81
  37. 162
  38. H
  39. 11
  40. A

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