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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 505 · 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.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ● (b) ★ (c) ▲
  2. 2.How many lines of symmetry does a square have?
  3. 3.Find the missing number: 12, 16, 20, 24, ?
  4. 4.Find the missing number: 3, 9, 27, ?, 243
  5. 5.Find the missing number: 1, 3, 9, ?, 81
  6. 6.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ★ (b) ● (c) ▲
  7. 7.Which capital letter has no line of symmetry? (a) A (b) M (c) Q
  8. 8.Find the missing number: 18, 20, ?, 27, 32
  9. 9.Find the missing number: 18, 26, 34, 42, ?
  10. 10.Find the missing number: 2, 6, 18, 54, ?
  11. 11.Find the missing number: 17, 24, 31, 38, ?
  12. 12.Which capital letter has a line of symmetry? (a) S (b) H (c) P
  13. 13.Which capital letter has no line of symmetry? (a) V (b) T (c) R
  14. 14.Find the missing number: 18, ?, 34, 42, 50
  15. 15.Find the missing number: 17, 20, 24, 29, ?
  16. 16.Find the missing number: 11, 15, 19, 23, ?
  17. 17.Which capital letter has a line of symmetry? (a) J (b) V (c) S
  18. 18.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ■ (b) ● (c) ▲
  19. 19.What comes next? ■ ★ ★ ■ ★ ★ ■ ★ ? (a) ★ (b) ▲ (c) ■
  20. 20.Which capital letter has no line of symmetry? (a) M (b) G (c) X
  21. 21.Find the missing number: 12, ?, 28, 36, 44
  22. 22.Which capital letter has a line of symmetry? (a) Q (b) I (c) Z
  23. 23.Find the missing number: 2, 3, 5, ?, 12
  24. 24.Find the missing number: 4, 5, ?, 10, 14
  25. 25.Which capital letter has a line of symmetry? (a) U (b) P (c) L
  26. 26.Find the missing number: 6, 18, 54, ?, 486
  27. 27.How many lines of symmetry does a regular pentagon have?
  28. 28.How many lines of symmetry does the capital letter A have?
  29. 29.Find the missing number: 15, 18, 22, 27, ?
  30. 30.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ★ (b) ■ (c) ▲
  31. 31.Which capital letter has no line of symmetry? (a) A (b) P (c) V
  32. 32.Find the missing number: 2, 4, ?, 16, 32
  33. 33.Find the missing number: 3, 6, ?, 24, 48
  34. 34.Find the missing number: 8, 18, 28, 38, ?
  35. 35.Find the missing number: 15, 16, 18, 21, ?
  36. 36.Which capital letter has no line of symmetry? (a) J (b) H (c) A
  37. 37.What comes next? ■ ● ● ■ ● ● ■ ? (a) ■ (b) ● (c) ★
  38. 38.Which capital letter has a line of symmetry? (a) G (b) A (c) R
  39. 39.Which capital letter has a line of symmetry? (a) X (b) F (c) S
  40. 40.How many lines of symmetry does the capital letter T have?

Answer key

  1. ★
  2. 4
  3. 28
  4. 81
  5. 27
  6. ★
  7. Q
  8. 23
  9. 50
  10. 162
  11. 45
  12. H
  13. R
  14. 26
  15. 35
  16. 27
  17. V
  18. ●
  19. ★
  20. G
  21. 20
  22. I
  23. 8
  24. 7
  25. U
  26. 162
  27. 5
  28. 1
  29. 33
  30. ▲
  31. P
  32. 8
  33. 12
  34. 48
  35. 25
  36. J
  37. ●
  38. A
  39. X
  40. 1

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