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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 318 · 40 sums
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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 a line of symmetry? (a) Q (b) S (c) I
  2. 2.How many lines of symmetry does a triangle with all sides equal have?
  3. 3.Find the missing number: 4, 5, ?, 10, 14
  4. 4.Which capital letter has a line of symmetry? (a) V (b) R (c) J
  5. 5.Find the missing number: 3, 6, 12, 24, ?
  6. 6.Find the missing number: 20, 25, ?, 35, 40
  7. 7.Find the missing number: 4, 12, 36, ?, 324
  8. 8.Which capital letter has no line of symmetry? (a) H (b) S (c) O
  9. 9.Find the missing number: 13, 20, 27, 34, ?
  10. 10.Find the missing number: ?, 18, 22, 26, 30
  11. 11.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ★ (b) ■ (c) ▲
  12. 12.Find the missing number: 6, 12, 24, ?, 96
  13. 13.Find the missing number: 4, 12, 36, 108, ?
  14. 14.Find the missing number: 17, 24, ?, 38, 45
  15. 15.How many lines of symmetry does the capital letter T have?
  16. 16.Find the missing number: 13, 16, 20, 25, ?
  17. 17.Find the missing number: 11, 12, 14, ?, 21
  18. 18.Find the missing number: 7, 9, ?, 16, 21
  19. 19.How many lines of symmetry does the capital letter A have?
  20. 20.Which capital letter has a line of symmetry? (a) T (b) F (c) Z
  21. 21.Find the missing number: 5, 15, ?, 135, 405
  22. 22.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ■ (c) ▲
  23. 23.How many lines of symmetry does a square have?
  24. 24.Find the missing number: 12, 21, 30, ?, 48
  25. 25.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ▲ (b) ● (c) ★
  26. 26.Find the missing number: 14, ?, 20, 23, 26
  27. 27.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ▲ (b) ■ (c) ★
  28. 28.Find the missing number: 3, 6, 12, ?, 48
  29. 29.Find the missing number: 7, 8, 10, ?, 17
  30. 30.Find the missing number: 5, 10, 20, ?, 80
  31. 31.Find the missing number: 2, 4, 8, 16, ?
  32. 32.Which capital letter has a line of symmetry? (a) X (b) J (c) G
  33. 33.Which capital letter has a line of symmetry? (a) U (b) J (c) Q
  34. 34.Find the missing number: 6, 11, ?, 21, 26
  35. 35.Which capital letter has no line of symmetry? (a) U (b) V (c) P
  36. 36.Find the missing number: 6, 18, 54, ?, 486
  37. 37.How many lines of symmetry does a regular hexagon have?
  38. 38.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ■ (b) ★ (c) ▲
  39. 39.How many lines of symmetry does a rectangle that is not a square have?
  40. 40.How many lines of symmetry does the capital letter H have?

Answer key

  1. I
  2. 3
  3. 7
  4. V
  5. 48
  6. 30
  7. 108
  8. S
  9. 41
  10. 14
  11. ▲
  12. 48
  13. 324
  14. 31
  15. 1
  16. 31
  17. 17
  18. 12
  19. 1
  20. T
  21. 45
  22. ▲
  23. 4
  24. 39
  25. ▲
  26. 17
  27. ▲
  28. 24
  29. 13
  30. 40
  31. 32
  32. X
  33. U
  34. 16
  35. P
  36. 162
  37. 6
  38. ★
  39. 2
  40. 2

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