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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 848 · 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.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ● (b) ★ (c) ■
  2. 2.How many lines of symmetry does a triangle with all sides equal have?
  3. 3.Find the missing number: 19, 20, ?, 25, 29
  4. 4.Which capital letter has no line of symmetry? (a) H (b) Z (c) X
  5. 5.Find the missing number: 2, 11, 20, ?, 38
  6. 6.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ★ (b) ▲ (c) ■
  7. 7.Find the missing number: 1, 2, 4, ?, 11
  8. 8.Find the missing number: 1, 2, ?, 8, 16
  9. 9.How many lines of symmetry does a regular hexagon have?
  10. 10.How many lines of symmetry does a regular pentagon have?
  11. 11.Find the missing number: 2, 6, ?, 14, 18
  12. 12.What comes next? ★ ● ● ★ ● ● ★ ? (a) ▲ (b) ★ (c) ●
  13. 13.Find the missing number: 5, 10, 20, 40, ?
  14. 14.Find the missing number: 5, 6, ?, 11, 15
  15. 15.Find the missing number: ?, 15, 19, 23, 27
  16. 16.Find the missing number: 2, 13, 24, 35, ?
  17. 17.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ■ (b) ▲ (c) ★
  18. 18.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ▲ (b) ■ (c) ●
  19. 19.Find the missing number: 3, 6, 12, 24, ?
  20. 20.Which capital letter has no line of symmetry? (a) X (b) T (c) R
  21. 21.How many lines of symmetry does a square have?
  22. 22.Which capital letter has no line of symmetry? (a) I (b) W (c) F
  23. 23.Find the missing number: 17, 20, 24, 29, ?
  24. 24.Which capital letter has no line of symmetry? (a) T (b) Q (c) W
  25. 25.How many lines of symmetry does the capital letter A have?
  26. 26.Which capital letter has no line of symmetry? (a) T (b) A (c) P
  27. 27.Find the missing number: 13, ?, 23, 28, 33
  28. 28.Find the missing number: 4, 16, ?, 40, 52
  29. 29.Find the missing number: 9, 21, ?, 45, 57
  30. 30.Find the missing number: 3, 6, ?, 24, 48
  31. 31.Find the missing number: 5, 7, 10, ?, 19
  32. 32.Find the missing number: 2, 6, 18, 54, ?
  33. 33.Find the missing number: 6, 7, 9, 12, ?
  34. 34.Which capital letter has a line of symmetry? (a) P (b) Q (c) U
  35. 35.Which capital letter has a line of symmetry? (a) T (b) P (c) Q
  36. 36.How many lines of symmetry does the capital letter H have?
  37. 37.Which capital letter has a line of symmetry? (a) G (b) H (c) L
  38. 38.Find the missing number: 1, 2, 4, ?, 16
  39. 39.Find the missing number: 17, 18, 20, 23, ?
  40. 40.Find the missing number: 18, ?, 36, 45, 54

Answer key

  1. ★
  2. 3
  3. 22
  4. Z
  5. 29
  6. ▲
  7. 7
  8. 4
  9. 6
  10. 5
  11. 10
  12. ●
  13. 80
  14. 8
  15. 11
  16. 46
  17. ★
  18. ▲
  19. 48
  20. R
  21. 4
  22. F
  23. 35
  24. Q
  25. 1
  26. P
  27. 18
  28. 28
  29. 33
  30. 12
  31. 14
  32. 162
  33. 16
  34. U
  35. T
  36. 2
  37. H
  38. 8
  39. 27
  40. 27

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