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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 469 · 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 square have?
  2. 2.Which capital letter has no line of symmetry? (a) T (b) U (c) Z
  3. 3.Find the missing number: 16, ?, 36, 46, 56
  4. 4.Which capital letter has no line of symmetry? (a) T (b) U (c) R
  5. 5.Find the missing number: 1, 2, 4, ?, 11
  6. 6.How many lines of symmetry does a rectangle that is not a square have?
  7. 7.How many lines of symmetry does a triangle with all sides equal have?
  8. 8.Find the missing number: 7, 15, 23, 31, ?
  9. 9.Find the missing number: 4, 8, ?, 32, 64
  10. 10.Find the missing number: 14, 22, ?, 38, 46
  11. 11.Which capital letter has a line of symmetry? (a) F (b) L (c) T
  12. 12.How many lines of symmetry does the capital letter A have?
  13. 13.Find the missing number: 1, 2, ?, 8, 16
  14. 14.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ★ (b) ▲ (c) ■
  15. 15.Which capital letter has a line of symmetry? (a) F (b) U (c) G
  16. 16.Find the missing number: 1, 12, 23, 34, ?
  17. 17.Find the missing number: ?, 22, 28, 34, 40
  18. 18.Find the missing number: 1, ?, 7, 10, 13
  19. 19.Which capital letter has no line of symmetry? (a) U (b) A (c) J
  20. 20.Find the missing number: 5, 10, 20, ?, 80
  21. 21.Find the missing number: 2, 4, 8, 16, ?
  22. 22.Which capital letter has no line of symmetry? (a) H (b) M (c) L
  23. 23.Find the missing number: 11, 14, ?, 23, 29
  24. 24.Find the missing number: 20, 25, 30, 35, ?
  25. 25.Find the missing number: 1, 3, ?, 27, 81
  26. 26.Find the missing number: 19, 20, 22, 25, ?
  27. 27.Find the missing number: 4, ?, 20, 28, 36
  28. 28.Find the missing number: 3, 5, ?, 12, 17
  29. 29.Find the missing number: 20, 22, 25, ?, 34
  30. 30.Find the missing number: 20, 23, 27, 32, ?
  31. 31.Find the missing number: 1, 2, 4, 8, ?
  32. 32.Which capital letter has a line of symmetry? (a) R (b) L (c) M
  33. 33.Find the missing number: 3, 6, 12, 24, ?
  34. 34.Find the missing number: 19, 22, ?, 31, 37
  35. 35.Which capital letter has a line of symmetry? (a) P (b) J (c) A
  36. 36.Find the missing number: 5, 7, ?, 14, 19
  37. 37.Find the missing number: 6, 12, ?, 48, 96
  38. 38.Find the missing number: 5, 6, 8, ?, 15
  39. 39.Which capital letter has a line of symmetry? (a) P (b) Q (c) H
  40. 40.How many lines of symmetry does the capital letter H have?

Answer key

  1. 4
  2. Z
  3. 26
  4. R
  5. 7
  6. 2
  7. 3
  8. 39
  9. 16
  10. 30
  11. T
  12. 1
  13. 4
  14. ▲
  15. U
  16. 45
  17. 16
  18. 4
  19. J
  20. 40
  21. 32
  22. L
  23. 18
  24. 40
  25. 9
  26. 29
  27. 12
  28. 8
  29. 29
  30. 38
  31. 16
  32. M
  33. 48
  34. 26
  35. A
  36. 10
  37. 24
  38. 11
  39. H
  40. 2

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