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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 876 · 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: 1, 2, ?, 8, 16
  3. 3.Find the missing number: 11, ?, 29, 38, 47
  4. 4.Which capital letter has no line of symmetry? (a) Q (b) T (c) O
  5. 5.Find the missing number: ?, 22, 26, 30, 34
  6. 6.Find the missing number: 5, 10, ?, 40, 80
  7. 7.Find the missing number: 2, 4, 8, ?, 32
  8. 8.Find the missing number: 11, 14, 18, ?, 29
  9. 9.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ★ (b) ● (c) ▲
  10. 10.Which capital letter has no line of symmetry? (a) M (b) U (c) Z
  11. 11.Find the missing number: 9, ?, 27, 36, 45
  12. 12.Which capital letter has no line of symmetry? (a) V (b) F (c) A
  13. 13.Find the missing number: 13, 16, 20, 25, ?
  14. 14.How many lines of symmetry does a rectangle that is not a square have?
  15. 15.Find the missing number: 12, 15, 19, 24, ?
  16. 16.Find the missing number: 9, 20, ?, 42, 53
  17. 17.Find the missing number: 12, 15, ?, 24, 30
  18. 18.How many lines of symmetry does a square have?
  19. 19.How many lines of symmetry does the capital letter T have?
  20. 20.Find the missing number: 16, 17, 19, ?, 26
  21. 21.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ● (b) ▲ (c) ■
  22. 22.How many lines of symmetry does the capital letter A have?
  23. 23.Find the missing number: 2, 3, ?, 8, 12
  24. 24.Find the missing number: 6, 7, ?, 12, 16
  25. 25.Find the missing number: 3, 9, ?, 81, 243
  26. 26.Find the missing number: 3, 6, 12, 24, ?
  27. 27.Which capital letter has a line of symmetry? (a) P (b) H (c) S
  28. 28.Find the missing number: 2, 4, 8, 16, ?
  29. 29.Find the missing number: 4, 8, 16, 32, ?
  30. 30.Which capital letter has no line of symmetry? (a) G (b) X (c) H
  31. 31.Find the missing number: 3, 6, ?, 24, 48
  32. 32.Find the missing number: 6, 18, 54, ?, 486
  33. 33.Find the missing number: 18, 28, 38, 48, ?
  34. 34.Find the missing number: 1, 2, 4, 8, ?
  35. 35.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ★ (b) ● (c) ▲
  36. 36.Find the missing number: 3, 6, 10, 15, ?
  37. 37.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ▲ (b) ★ (c) ■
  38. 38.How many lines of symmetry does the capital letter H have?
  39. 39.Which capital letter has a line of symmetry? (a) P (b) V (c) G
  40. 40.Which capital letter has no line of symmetry? (a) O (b) R (c) U

Answer key

  1. 5
  2. 4
  3. 20
  4. Q
  5. 18
  6. 20
  7. 16
  8. 23
  9. ▲
  10. Z
  11. 18
  12. F
  13. 31
  14. 2
  15. 30
  16. 31
  17. 19
  18. 4
  19. 1
  20. 22
  21. ▲
  22. 1
  23. 5
  24. 9
  25. 27
  26. 48
  27. H
  28. 32
  29. 64
  30. G
  31. 12
  32. 162
  33. 58
  34. 16
  35. ▲
  36. 21
  37. ■
  38. 2
  39. V
  40. R

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