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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 859 · 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 the capital letter A have?
  2. 2.Which capital letter has a line of symmetry? (a) M (b) F (c) L
  3. 3.Find the missing number: 6, 7, 9, 12, ?
  4. 4.Which capital letter has a line of symmetry? (a) W (b) Q (c) G
  5. 5.Which capital letter has no line of symmetry? (a) Z (b) X (c) H
  6. 6.How many lines of symmetry does a rectangle that is not a square have?
  7. 7.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ▲ (c) ★
  8. 8.Which capital letter has a line of symmetry? (a) A (b) G (c) L
  9. 9.Find the missing number: 1, 3, 9, 27, ?
  10. 10.Which capital letter has no line of symmetry? (a) A (b) M (c) Q
  11. 11.Find the missing number: 9, 10, 12, ?, 19
  12. 12.Find the missing number: 6, 18, 54, 162, ?
  13. 13.How many lines of symmetry does the capital letter H have?
  14. 14.Find the missing number: 6, 12, ?, 48, 96
  15. 15.Find the missing number: 20, 23, ?, 32, 38
  16. 16.Find the missing number: 5, 7, 10, 14, ?
  17. 17.How many lines of symmetry does a triangle with all sides equal have?
  18. 18.Find the missing number: 12, 23, ?, 45, 56
  19. 19.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ★ (c) ●
  20. 20.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ▲ (c) ■
  21. 21.Which capital letter has a line of symmetry? (a) X (b) J (c) Q
  22. 22.Find the missing number: 2, 6, ?, 54, 162
  23. 23.Find the missing number: 5, 15, ?, 135, 405
  24. 24.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ★ (b) ▲ (c) ■
  25. 25.Find the missing number: 11, 20, ?, 38, 47
  26. 26.Find the missing number: 3, 9, 27, 81, ?
  27. 27.What comes next? ● ● ■ ● ● ■ ● ? (a) ■ (b) ● (c) ▲
  28. 28.What comes next? ■ ● ● ■ ● ● ■ ● ? (a) ● (b) ▲ (c) ■
  29. 29.How many lines of symmetry does the capital letter T have?
  30. 30.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ★ (b) ▲ (c) ■
  31. 31.Find the missing number: 4, 5, ?, 10, 14
  32. 32.Find the missing number: 10, 20, ?, 40, 50
  33. 33.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ★ (c) ■
  34. 34.Find the missing number: ?, 8, 12, 16, 20
  35. 35.Which capital letter has no line of symmetry? (a) L (b) M (c) H
  36. 36.Find the missing number: 4, 8, ?, 32, 64
  37. 37.Find the missing number: 10, 12, 15, ?, 24
  38. 38.Find the missing number: 5, 10, ?, 40, 80
  39. 39.Find the missing number: 12, ?, 32, 42, 52
  40. 40.Which capital letter has no line of symmetry? (a) X (b) I (c) S

Answer key

  1. 1
  2. M
  3. 16
  4. W
  5. Z
  6. 2
  7. ▲
  8. A
  9. 81
  10. Q
  11. 15
  12. 486
  13. 2
  14. 24
  15. 27
  16. 19
  17. 3
  18. 34
  19. ★
  20. ▲
  21. X
  22. 18
  23. 45
  24. ■
  25. 29
  26. 243
  27. ●
  28. ●
  29. 1
  30. ▲
  31. 7
  32. 30
  33. ★
  34. 4
  35. L
  36. 16
  37. 19
  38. 20
  39. 22
  40. S

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