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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 820 · 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 no line of symmetry? (a) L (b) X (c) H
  2. 2.Find the missing number: 2, 6, ?, 54, 162
  3. 3.How many lines of symmetry does a regular hexagon have?
  4. 4.Find the missing number: 1, 2, 4, ?, 16
  5. 5.How many lines of symmetry does the capital letter H have?
  6. 6.Find the missing number: 17, 27, 37, 47, ?
  7. 7.Find the missing number: 20, 24, ?, 32, 36
  8. 8.Find the missing number: 7, 8, ?, 13, 17
  9. 9.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ● (b) ■ (c) ▲
  10. 10.Which capital letter has no line of symmetry? (a) J (b) T (c) I
  11. 11.Find the missing number: 5, 9, 13, 17, ?
  12. 12.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ● (b) ■ (c) ★
  13. 13.Find the missing number: 20, 21, 23, ?, 30
  14. 14.Find the missing number: 4, 8, 16, 32, ?
  15. 15.Find the missing number: 10, 12, 15, ?, 24
  16. 16.How many lines of symmetry does the capital letter A have?
  17. 17.Which capital letter has a line of symmetry? (a) T (b) L (c) P
  18. 18.Which capital letter has a line of symmetry? (a) A (b) R (c) S
  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) J (b) Q (c) U
  22. 22.Find the missing number: 18, 28, ?, 48, 58
  23. 23.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ▲ (b) ★ (c) ■
  24. 24.Find the missing number: ?, 15, 20, 25, 30
  25. 25.Which capital letter has no line of symmetry? (a) P (b) A (c) H
  26. 26.Find the missing number: 7, 8, 10, ?, 17
  27. 27.Find the missing number: 9, ?, 31, 42, 53
  28. 28.Find the missing number: 5, 7, 10, 14, ?
  29. 29.Find the missing number: 3, 6, ?, 15, 21
  30. 30.Find the missing number: 6, 12, 24, 48, ?
  31. 31.Which capital letter has no line of symmetry? (a) F (b) W (c) O
  32. 32.Find the missing number: 1, 3, 9, ?, 81
  33. 33.Find the missing number: 18, ?, 38, 48, 58
  34. 34.Find the missing number: 16, 18, 21, 25, ?
  35. 35.How many lines of symmetry does a regular pentagon have?
  36. 36.Which capital letter has no line of symmetry? (a) V (b) Z (c) H
  37. 37.How many lines of symmetry does a triangle with all sides equal have?
  38. 38.Find the missing number: 1, 2, 4, 8, ?
  39. 39.How many lines of symmetry does a square have?
  40. 40.Find the missing number: 8, 9, ?, 14, 18

Answer key

  1. L
  2. 18
  3. 6
  4. 8
  5. 2
  6. 57
  7. 28
  8. 10
  9. ▲
  10. J
  11. 21
  12. ■
  13. 26
  14. 64
  15. 19
  16. 1
  17. T
  18. A
  19. ★
  20. ★
  21. U
  22. 38
  23. ▲
  24. 10
  25. P
  26. 13
  27. 20
  28. 19
  29. 10
  30. 96
  31. F
  32. 27
  33. 28
  34. 30
  35. 5
  36. Z
  37. 3
  38. 16
  39. 4
  40. 11

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