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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 988 · 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.Which capital letter has no line of symmetry? (a) F (b) H (c) X
  2. 2.Find the missing number: 4, 8, 16, ?, 64
  3. 3.Find the missing number: 12, 21, 30, 39, ?
  4. 4.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ● (c) ▲
  5. 5.Find the missing number: 2, 12, ?, 32, 42
  6. 6.How many lines of symmetry does a triangle with all sides equal have?
  7. 7.Find the missing number: 1, ?, 23, 34, 45
  8. 8.Find the missing number: 11, 16, ?, 26, 31
  9. 9.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ▲ (b) ● (c) ★
  10. 10.Which capital letter has a line of symmetry? (a) L (b) X (c) Q
  11. 11.Which capital letter has a line of symmetry? (a) I (b) S (c) G
  12. 12.Which capital letter has a line of symmetry? (a) G (b) P (c) W
  13. 13.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ■ (c) ▲
  14. 14.How many lines of symmetry does the capital letter H have?
  15. 15.Find the missing number: 17, 28, 39, 50, ?
  16. 16.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ■ (c) ★
  17. 17.Which capital letter has no line of symmetry? (a) J (b) I (c) U
  18. 18.What comes next? ★ ■ ■ ★ ■ ■ ★ ■ ? (a) ▲ (b) ★ (c) ■
  19. 19.Find the missing number: 6, 18, 54, 162, ?
  20. 20.Find the missing number: 3, 6, 12, 24, ?
  21. 21.Find the missing number: 12, 14, ?, 21, 26
  22. 22.Find the missing number: 18, 24, ?, 36, 42
  23. 23.Find the missing number: 5, 8, ?, 17, 23
  24. 24.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ★ (b) ▲ (c) ●
  25. 25.Find the missing number: 4, 8, ?, 32, 64
  26. 26.Find the missing number: 10, 13, 17, 22, ?
  27. 27.How many lines of symmetry does the capital letter A have?
  28. 28.Find the missing number: 3, 4, 6, 9, ?
  29. 29.Find the missing number: 7, 18, 29, 40, ?
  30. 30.Find the missing number: 20, 30, ?, 50, 60
  31. 31.Which capital letter has no line of symmetry? (a) H (b) S (c) T
  32. 32.Find the missing number: 1, 3, ?, 27, 81
  33. 33.Which capital letter has no line of symmetry? (a) U (b) W (c) G
  34. 34.Which capital letter has no line of symmetry? (a) Z (b) H (c) V
  35. 35.Find the missing number: 2, ?, 16, 23, 30
  36. 36.Find the missing number: ?, 14, 19, 24, 29
  37. 37.Find the missing number: 9, 20, 31, 42, ?
  38. 38.Find the missing number: 1, 2, 4, ?, 16
  39. 39.How many lines of symmetry does the capital letter T have?
  40. 40.How many lines of symmetry does a rectangle that is not a square have?

Answer key

  1. F
  2. 32
  3. 48
  4. ▲
  5. 22
  6. 3
  7. 12
  8. 21
  9. ▲
  10. X
  11. I
  12. W
  13. ▲
  14. 2
  15. 61
  16. ■
  17. J
  18. ■
  19. 486
  20. 48
  21. 17
  22. 30
  23. 12
  24. ▲
  25. 16
  26. 28
  27. 1
  28. 13
  29. 51
  30. 40
  31. S
  32. 9
  33. G
  34. Z
  35. 9
  36. 9
  37. 53
  38. 8
  39. 1
  40. 2

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