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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 264 · 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.Find the missing number: 4, 8, 16, 32, ?
  3. 3.How many lines of symmetry does the capital letter T have?
  4. 4.Which capital letter has no line of symmetry? (a) M (b) X (c) R
  5. 5.Find the missing number: 8, 11, ?, 20, 26
  6. 6.Which capital letter has a line of symmetry? (a) U (b) G (c) Q
  7. 7.Find the missing number: ?, 7, 13, 19, 25
  8. 8.Which capital letter has no line of symmetry? (a) O (b) T (c) L
  9. 9.Find the missing number: 18, 20, 23, 27, ?
  10. 10.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ▲ (b) ● (c) ■
  11. 11.Find the missing number: 19, 20, ?, 25, 29
  12. 12.Find the missing number: 3, 6, ?, 24, 48
  13. 13.Which capital letter has no line of symmetry? (a) W (b) I (c) P
  14. 14.Find the missing number: 5, 14, ?, 32, 41
  15. 15.Which capital letter has a line of symmetry? (a) T (b) J (c) P
  16. 16.Which capital letter has a line of symmetry? (a) F (b) R (c) W
  17. 17.Find the missing number: 16, 17, 19, 22, ?
  18. 18.Find the missing number: ?, 23, 31, 39, 47
  19. 19.Find the missing number: 19, 22, 26, 31, ?
  20. 20.Find the missing number: 4, 12, 36, 108, ?
  21. 21.Find the missing number: 4, 12, 36, ?, 324
  22. 22.Find the missing number: 4, 7, 11, 16, ?
  23. 23.Find the missing number: 18, 26, 34, 42, ?
  24. 24.Find the missing number: 1, 9, ?, 25, 33
  25. 25.Find the missing number: 12, 14, 17, 21, ?
  26. 26.Which capital letter has a line of symmetry? (a) L (b) A (c) R
  27. 27.Find the missing number: 1, 2, 4, ?, 16
  28. 28.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ▲ (b) ● (c) ■
  29. 29.Which capital letter has no line of symmetry? (a) H (b) T (c) Z
  30. 30.Find the missing number: 14, 15, 17, 20, ?
  31. 31.Find the missing number: 13, 14, 16, ?, 23
  32. 32.How many lines of symmetry does a square have?
  33. 33.Find the missing number: 9, ?, 27, 36, 45
  34. 34.Find the missing number: 17, ?, 23, 26, 29
  35. 35.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ★ (b) ● (c) ▲
  36. 36.Find the missing number: 12, 15, 19, ?, 30
  37. 37.How many lines of symmetry does a rectangle that is not a square have?
  38. 38.How many lines of symmetry does a regular hexagon have?
  39. 39.Which capital letter has no line of symmetry? (a) Q (b) H (c) V
  40. 40.Find the missing number: 9, 20, ?, 42, 53

Answer key

  1. 3
  2. 64
  3. 1
  4. R
  5. 15
  6. U
  7. 1
  8. L
  9. 32
  10. ●
  11. 22
  12. 12
  13. P
  14. 23
  15. T
  16. W
  17. 26
  18. 15
  19. 37
  20. 324
  21. 108
  22. 22
  23. 50
  24. 17
  25. 26
  26. A
  27. 8
  28. ▲
  29. Z
  30. 24
  31. 19
  32. 4
  33. 18
  34. 20
  35. ▲
  36. 24
  37. 2
  38. 6
  39. Q
  40. 31

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