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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 788 · 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: 1, 3, 9, 27, ?
  2. 2.Which capital letter has no line of symmetry? (a) J (b) W (c) I
  3. 3.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ★ (b) ● (c) ▲
  4. 4.Which capital letter has a line of symmetry? (a) U (b) F (c) R
  5. 5.How many lines of symmetry does a regular hexagon have?
  6. 6.How many lines of symmetry does a regular pentagon have?
  7. 7.Find the missing number: ?, 10, 16, 22, 28
  8. 8.How many lines of symmetry does the capital letter T have?
  9. 9.What comes next? ■ ★ ★ ■ ★ ★ ■ ★ ? (a) ▲ (b) ★ (c) ■
  10. 10.How many lines of symmetry does the capital letter A have?
  11. 11.Find the missing number: 2, 6, ?, 54, 162
  12. 12.Which capital letter has a line of symmetry? (a) J (b) R (c) H
  13. 13.Which capital letter has a line of symmetry? (a) Q (b) I (c) J
  14. 14.Find the missing number: 4, 5, 7, 10, ?
  15. 15.Which capital letter has no line of symmetry? (a) Z (b) I (c) M
  16. 16.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ▲ (b) ● (c) ★
  17. 17.Find the missing number: 20, 23, ?, 32, 38
  18. 18.Find the missing number: 9, 11, ?, 18, 23
  19. 19.Find the missing number: 10, 12, 15, ?, 24
  20. 20.Find the missing number: 10, 12, 15, 19, ?
  21. 21.How many lines of symmetry does a triangle with all sides equal have?
  22. 22.How many lines of symmetry does a square have?
  23. 23.Find the missing number: 4, 8, 16, ?, 64
  24. 24.Find the missing number: 15, 18, 22, 27, ?
  25. 25.Find the missing number: 10, 13, 17, ?, 28
  26. 26.Find the missing number: 6, 8, 11, 15, ?
  27. 27.Find the missing number: 6, 18, 54, ?, 486
  28. 28.Which capital letter has no line of symmetry? (a) O (b) G (c) H
  29. 29.Find the missing number: 2, 6, 18, 54, ?
  30. 30.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ★ (b) ▲ (c) ■
  31. 31.Which capital letter has no line of symmetry? (a) H (b) A (c) Q
  32. 32.Find the missing number: 6, 12, 24, 48, ?
  33. 33.Find the missing number: 6, 16, 26, ?, 46
  34. 34.Find the missing number: 15, ?, 27, 33, 39
  35. 35.Find the missing number: 2, ?, 8, 11, 14
  36. 36.Which capital letter has no line of symmetry? (a) U (b) L (c) A
  37. 37.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ● (b) ■ (c) ▲
  38. 38.What comes next? ★ ★ ● ★ ★ ● ★ ★ ? (a) ■ (b) ★ (c) ●
  39. 39.What comes next? ■ ■ ● ■ ■ ● ■ ? (a) ★ (b) ■ (c) ●
  40. 40.Find the missing number: 17, ?, 39, 50, 61

Answer key

  1. 81
  2. J
  3. ●
  4. U
  5. 6
  6. 5
  7. 4
  8. 1
  9. ★
  10. 1
  11. 18
  12. H
  13. I
  14. 14
  15. Z
  16. ▲
  17. 27
  18. 14
  19. 19
  20. 24
  21. 3
  22. 4
  23. 32
  24. 33
  25. 22
  26. 20
  27. 162
  28. G
  29. 162
  30. ★
  31. Q
  32. 96
  33. 36
  34. 21
  35. 5
  36. L
  37. ▲
  38. ●
  39. ■
  40. 28

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