← Patterns and symmetry lesson New set →

Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 3 · 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.Which capital letter has no line of symmetry? (a) Q (b) T (c) I
  2. 2.Find the missing number: 19, ?, 31, 37, 43
  3. 3.Find the missing number: 18, 19, 21, ?, 28
  4. 4.Find the missing number: 1, 3, ?, 27, 81
  5. 5.Which capital letter has a line of symmetry? (a) Z (b) G (c) X
  6. 6.Which capital letter has no line of symmetry? (a) H (b) G (c) W
  7. 7.Find the missing number: 3, 6, ?, 24, 48
  8. 8.Find the missing number: 15, 18, ?, 27, 33
  9. 9.Find the missing number: 2, 3, 5, ?, 12
  10. 10.Find the missing number: 2, 4, 8, ?, 32
  11. 11.Which capital letter has a line of symmetry? (a) T (b) J (c) Q
  12. 12.Find the missing number: 3, 9, 27, 81, ?
  13. 13.How many lines of symmetry does a rectangle that is not a square have?
  14. 14.Find the missing number: 4, 8, ?, 32, 64
  15. 15.Find the missing number: 10, 11, 13, ?, 20
  16. 16.How many lines of symmetry does the capital letter H have?
  17. 17.Find the missing number: 11, 14, ?, 23, 29
  18. 18.Find the missing number: ?, 22, 30, 38, 46
  19. 19.Which capital letter has no line of symmetry? (a) J (b) H (c) I
  20. 20.How many lines of symmetry does the capital letter T have?
  21. 21.Find the missing number: 16, 18, 21, ?, 30
  22. 22.How many lines of symmetry does a regular pentagon have?
  23. 23.Which capital letter has a line of symmetry? (a) Z (b) R (c) I
  24. 24.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ★ (b) ■ (c) ▲
  25. 25.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ▲ (b) ★ (c) ●
  26. 26.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ▲ (b) ● (c) ■
  27. 27.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ★ (b) ● (c) ■
  28. 28.Find the missing number: 1, ?, 13, 19, 25
  29. 29.Which capital letter has a line of symmetry? (a) M (b) Z (c) G
  30. 30.Find the missing number: 2, 6, 18, ?, 162
  31. 31.Find the missing number: 20, 22, 25, 29, ?
  32. 32.Which capital letter has a line of symmetry? (a) O (b) J (c) P
  33. 33.Find the missing number: 17, 18, 20, 23, ?
  34. 34.Find the missing number: 15, 27, 39, 51, ?
  35. 35.Find the missing number: 10, 14, ?, 22, 26
  36. 36.Find the missing number: 1, 2, 4, 8, ?
  37. 37.Find the missing number: 15, ?, 21, 24, 27
  38. 38.How many lines of symmetry does the capital letter A have?
  39. 39.Find the missing number: 3, 6, 12, ?, 48
  40. 40.Find the missing number: 11, 13, 16, ?, 25

Answer key

  1. Q
  2. 25
  3. 24
  4. 9
  5. X
  6. G
  7. 12
  8. 22
  9. 8
  10. 16
  11. T
  12. 243
  13. 2
  14. 16
  15. 16
  16. 2
  17. 18
  18. 14
  19. J
  20. 1
  21. 25
  22. 5
  23. I
  24. ★
  25. ▲
  26. ▲
  27. ●
  28. 7
  29. M
  30. 54
  31. 34
  32. O
  33. 27
  34. 63
  35. 18
  36. 16
  37. 18
  38. 1
  39. 24
  40. 20

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