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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 203 · 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 pentagon have?
  2. 2.Find the missing number: 2, 6, 18, ?, 162
  3. 3.Find the missing number: 2, 4, ?, 11, 16
  4. 4.Which capital letter has no line of symmetry? (a) X (b) S (c) M
  5. 5.How many lines of symmetry does a square have?
  6. 6.How many lines of symmetry does a triangle with all sides equal have?
  7. 7.Which capital letter has a line of symmetry? (a) Q (b) R (c) A
  8. 8.Find the missing number: 4, ?, 10, 13, 16
  9. 9.How many lines of symmetry does the capital letter H have?
  10. 10.Which capital letter has a line of symmetry? (a) X (b) S (c) R
  11. 11.Find the missing number: 6, 14, ?, 30, 38
  12. 12.Which capital letter has a line of symmetry? (a) U (b) R (c) Q
  13. 13.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ▲ (b) ★ (c) ■
  14. 14.Find the missing number: 16, 19, 22, 25, ?
  15. 15.Find the missing number: 14, 17, ?, 26, 32
  16. 16.Find the missing number: 1, 2, 4, ?, 16
  17. 17.Which capital letter has no line of symmetry? (a) A (b) P (c) V
  18. 18.Find the missing number: 12, 20, ?, 36, 44
  19. 19.How many lines of symmetry does the capital letter T have?
  20. 20.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ★ (b) ▲ (c) ■
  21. 21.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ■ (b) ▲ (c) ●
  22. 22.Find the missing number: 2, 4, ?, 16, 32
  23. 23.Find the missing number: 2, 4, 8, ?, 32
  24. 24.What comes next? ★ ● ● ★ ● ● ★ ? (a) ● (b) ▲ (c) ★
  25. 25.Find the missing number: 7, 8, 10, ?, 17
  26. 26.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ■ (b) ★ (c) ●
  27. 27.Which capital letter has no line of symmetry? (a) V (b) R (c) U
  28. 28.Find the missing number: 6, 12, 24, 48, ?
  29. 29.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ● (c) ▲
  30. 30.Find the missing number: 5, 13, ?, 29, 37
  31. 31.Find the missing number: 1, 2, ?, 8, 16
  32. 32.Which capital letter has no line of symmetry? (a) G (b) I (c) X
  33. 33.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ■ (b) ▲ (c) ●
  34. 34.Find the missing number: 1, ?, 11, 16, 21
  35. 35.Find the missing number: 5, 10, ?, 40, 80
  36. 36.Find the missing number: 3, 9, ?, 21, 27
  37. 37.How many lines of symmetry does the capital letter A have?
  38. 38.Find the missing number: 2, 6, ?, 54, 162
  39. 39.Find the missing number: 3, 6, 12, 24, ?
  40. 40.How many lines of symmetry does a rectangle that is not a square have?

Answer key

  1. 5
  2. 54
  3. 7
  4. S
  5. 4
  6. 3
  7. A
  8. 7
  9. 2
  10. X
  11. 22
  12. U
  13. ■
  14. 28
  15. 21
  16. 8
  17. P
  18. 28
  19. 1
  20. ▲
  21. ▲
  22. 8
  23. 16
  24. ●
  25. 13
  26. ■
  27. R
  28. 96
  29. ▲
  30. 21
  31. 4
  32. G
  33. ■
  34. 6
  35. 20
  36. 15
  37. 1
  38. 18
  39. 48
  40. 2

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