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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 372 · 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 triangle with all sides equal have?
  2. 2.How many lines of symmetry does the capital letter H have?
  3. 3.Find the missing number: 19, 22, ?, 31, 37
  4. 4.Find the missing number: 4, 7, ?, 16, 22
  5. 5.Which capital letter has a line of symmetry? (a) G (b) V (c) R
  6. 6.Find the missing number: 6, 9, 13, ?, 24
  7. 7.How many lines of symmetry does a regular hexagon have?
  8. 8.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ● (b) ★ (c) ▲
  9. 9.Find the missing number: 6, 9, 13, 18, ?
  10. 10.Find the missing number: 1, 2, ?, 8, 16
  11. 11.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ● (c) ■
  12. 12.Find the missing number: ?, 25, 37, 49, 61
  13. 13.Find the missing number: 1, 3, ?, 27, 81
  14. 14.How many lines of symmetry does a rectangle that is not a square have?
  15. 15.Find the missing number: 6, 15, ?, 33, 42
  16. 16.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ● (c) ▲
  17. 17.Which capital letter has a line of symmetry? (a) R (b) P (c) U
  18. 18.What comes next? ● ● ★ ● ● ★ ● ? (a) ■ (b) ★ (c) ●
  19. 19.Which capital letter has a line of symmetry? (a) M (b) P (c) G
  20. 20.How many lines of symmetry does the capital letter T have?
  21. 21.Find the missing number: ?, 23, 26, 29, 32
  22. 22.Which capital letter has a line of symmetry? (a) G (b) O (c) P
  23. 23.Which capital letter has no line of symmetry? (a) P (b) X (c) W
  24. 24.Which capital letter has a line of symmetry? (a) L (b) X (c) P
  25. 25.Find the missing number: 2, 6, 18, 54, ?
  26. 26.How many lines of symmetry does a square have?
  27. 27.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ● (b) ★ (c) ▲
  28. 28.Find the missing number: 5, 10, 20, ?, 80
  29. 29.Find the missing number: 5, 17, 29, ?, 53
  30. 30.What comes next? ● ★ ★ ● ★ ★ ● ★ ? (a) ★ (b) ● (c) ■
  31. 31.Which capital letter has a line of symmetry? (a) A (b) F (c) R
  32. 32.Find the missing number: 13, 14, ?, 19, 23
  33. 33.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ● (b) ■ (c) ★
  34. 34.Find the missing number: ?, 10, 14, 18, 22
  35. 35.Find the missing number: 20, 23, ?, 32, 38
  36. 36.Find the missing number: 11, 12, 14, 17, ?
  37. 37.Which capital letter has a line of symmetry? (a) W (b) F (c) P
  38. 38.Find the missing number: 14, 15, 17, ?, 24
  39. 39.Which capital letter has no line of symmetry? (a) A (b) S (c) T
  40. 40.Find the missing number: 6, 18, 54, ?, 486

Answer key

  1. 3
  2. 2
  3. 26
  4. 11
  5. V
  6. 18
  7. 6
  8. ▲
  9. 24
  10. 4
  11. ■
  12. 13
  13. 9
  14. 2
  15. 24
  16. ▲
  17. U
  18. ●
  19. M
  20. 1
  21. 20
  22. O
  23. P
  24. X
  25. 162
  26. 4
  27. ★
  28. 40
  29. 41
  30. ★
  31. A
  32. 16
  33. ★
  34. 6
  35. 27
  36. 21
  37. W
  38. 20
  39. S
  40. 162

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