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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 883 · 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.How many lines of symmetry does a regular hexagon have?
  2. 2.How many lines of symmetry does the capital letter A have?
  3. 3.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ▲ (b) ● (c) ■
  4. 4.Find the missing number: 18, 21, 24, ?, 30
  5. 5.Which capital letter has no line of symmetry? (a) V (b) M (c) P
  6. 6.What comes next? ★ ● ● ★ ● ● ★ ? (a) ■ (b) ★ (c) ●
  7. 7.Which capital letter has a line of symmetry? (a) G (b) L (c) V
  8. 8.Which capital letter has no line of symmetry? (a) H (b) Q (c) U
  9. 9.Which capital letter has a line of symmetry? (a) L (b) I (c) J
  10. 10.Find the missing number: 7, 9, ?, 16, 21
  11. 11.Find the missing number: 2, 14, 26, 38, ?
  12. 12.Find the missing number: 15, 18, 22, ?, 33
  13. 13.Find the missing number: 3, ?, 15, 21, 27
  14. 14.How many lines of symmetry does a triangle with all sides equal have?
  15. 15.Find the missing number: 3, 9, 27, 81, ?
  16. 16.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ● (b) ★ (c) ▲
  17. 17.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ▲ (b) ■ (c) ●
  18. 18.Find the missing number: 11, 20, 29, 38, ?
  19. 19.How many lines of symmetry does the capital letter T have?
  20. 20.Which capital letter has a line of symmetry? (a) U (b) L (c) P
  21. 21.Find the missing number: 6, 18, ?, 162, 486
  22. 22.Find the missing number: 6, 18, 54, 162, ?
  23. 23.Which capital letter has no line of symmetry? (a) S (b) V (c) I
  24. 24.Find the missing number: ?, 13, 17, 21, 25
  25. 25.Find the missing number: 7, 10, 14, 19, ?
  26. 26.How many lines of symmetry does a regular pentagon have?
  27. 27.How many lines of symmetry does a rectangle that is not a square have?
  28. 28.How many lines of symmetry does a square have?
  29. 29.Find the missing number: 5, 15, ?, 135, 405
  30. 30.Find the missing number: 15, 24, 33, ?, 51
  31. 31.Which capital letter has no line of symmetry? (a) J (b) T (c) V
  32. 32.Which capital letter has a line of symmetry? (a) S (b) G (c) A
  33. 33.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ■ (b) ▲ (c) ●
  34. 34.Find the missing number: 6, 10, 14, ?, 22
  35. 35.Which capital letter has a line of symmetry? (a) S (b) X (c) F
  36. 36.Find the missing number: 14, ?, 22, 26, 30
  37. 37.Find the missing number: 3, 6, 12, ?, 48
  38. 38.Which capital letter has a line of symmetry? (a) Q (b) M (c) F
  39. 39.Find the missing number: 12, ?, 24, 30, 36
  40. 40.Which capital letter has no line of symmetry? (a) Z (b) O (c) T

Answer key

  1. 6
  2. 1
  3. ▲
  4. 27
  5. P
  6. ●
  7. V
  8. Q
  9. I
  10. 12
  11. 50
  12. 27
  13. 9
  14. 3
  15. 243
  16. ★
  17. ●
  18. 47
  19. 1
  20. U
  21. 54
  22. 486
  23. S
  24. 9
  25. 25
  26. 5
  27. 2
  28. 4
  29. 45
  30. 42
  31. J
  32. A
  33. ■
  34. 18
  35. X
  36. 18
  37. 24
  38. M
  39. 18
  40. Z

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