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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 568 · 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: ?, 16, 19, 22, 25
  2. 2.Find the missing number: 1, 2, ?, 7, 11
  3. 3.How many lines of symmetry does a square have?
  4. 4.Find the missing number: 1, 2, ?, 8, 16
  5. 5.Which capital letter has a line of symmetry? (a) J (b) L (c) M
  6. 6.How many lines of symmetry does a regular pentagon have?
  7. 7.Find the missing number: 4, 8, 16, ?, 64
  8. 8.Find the missing number: 5, 13, ?, 29, 37
  9. 9.Find the missing number: 17, 19, 22, ?, 31
  10. 10.Find the missing number: 8, 11, 15, 20, ?
  11. 11.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ▲ (b) ● (c) ★
  12. 12.Which capital letter has no line of symmetry? (a) H (b) P (c) U
  13. 13.Which capital letter has a line of symmetry? (a) F (b) G (c) W
  14. 14.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ■ (b) ▲ (c) ●
  15. 15.Find the missing number: 12, 14, 17, 21, ?
  16. 16.Which capital letter has a line of symmetry? (a) T (b) L (c) J
  17. 17.How many lines of symmetry does a rectangle that is not a square have?
  18. 18.Find the missing number: 4, 7, ?, 16, 22
  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: 10, 11, ?, 16, 20
  23. 23.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ■ (b) ▲ (c) ★
  24. 24.Find the missing number: 18, 26, ?, 42, 50
  25. 25.Find the missing number: ?, 9, 14, 19, 24
  26. 26.How many lines of symmetry does a triangle with all sides equal have?
  27. 27.Find the missing number: 6, 10, ?, 18, 22
  28. 28.Find the missing number: ?, 17, 23, 29, 35
  29. 29.Find the missing number: ?, 7, 12, 17, 22
  30. 30.How many lines of symmetry does the capital letter H have?
  31. 31.Find the missing number: 7, 8, 10, ?, 17
  32. 32.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ■ (b) ● (c) ▲
  33. 33.Which capital letter has no line of symmetry? (a) Z (b) A (c) V
  34. 34.Which capital letter has a line of symmetry? (a) V (b) S (c) R
  35. 35.Find the missing number: 16, 17, 19, 22, ?
  36. 36.Which capital letter has a line of symmetry? (a) P (b) H (c) Q
  37. 37.Find the missing number: 3, 6, 10, ?, 21
  38. 38.Find the missing number: 1, 3, ?, 27, 81
  39. 39.Find the missing number: ?, 31, 43, 55, 67
  40. 40.Find the missing number: 20, 21, 23, ?, 30

Answer key

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

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