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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 464 · 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.Find the missing number: 15, 17, 20, ?, 29
  2. 2.How many lines of symmetry does a regular hexagon have?
  3. 3.How many lines of symmetry does a rectangle that is not a square have?
  4. 4.Find the missing number: 2, 4, 8, 16, ?
  5. 5.Find the missing number: 5, 10, 20, ?, 80
  6. 6.Which capital letter has a line of symmetry? (a) S (b) F (c) H
  7. 7.Find the missing number: 12, 15, ?, 24, 30
  8. 8.Which capital letter has a line of symmetry? (a) J (b) F (c) X
  9. 9.Find the missing number: 6, 8, 11, 15, ?
  10. 10.Find the missing number: 1, 2, 4, ?, 16
  11. 11.Find the missing number: 1, 2, 4, 8, ?
  12. 12.Find the missing number: 15, 16, 18, ?, 25
  13. 13.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ■ (b) ▲ (c) ●
  14. 14.How many lines of symmetry does the capital letter T have?
  15. 15.How many lines of symmetry does the capital letter H have?
  16. 16.Find the missing number: 11, 16, ?, 26, 31
  17. 17.How many lines of symmetry does a regular pentagon have?
  18. 18.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ▲ (b) ● (c) ★
  19. 19.Find the missing number: 8, 11, 15, 20, ?
  20. 20.Find the missing number: 6, 18, 54, 162, ?
  21. 21.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ★ (b) ▲ (c) ●
  22. 22.Find the missing number: 7, 16, ?, 34, 43
  23. 23.Which capital letter has no line of symmetry? (a) V (b) H (c) R
  24. 24.Find the missing number: 2, ?, 24, 35, 46
  25. 25.Find the missing number: 5, 10, ?, 40, 80
  26. 26.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ★ (b) ■ (c) ●
  27. 27.Find the missing number: 5, 10, 20, 40, ?
  28. 28.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ▲ (b) ★ (c) ●
  29. 29.What comes next? ● ■ ■ ● ■ ■ ● ■ ? (a) ● (b) ★ (c) ■
  30. 30.How many lines of symmetry does a square have?
  31. 31.Find the missing number: 1, 3, 9, ?, 81
  32. 32.Find the missing number: 15, 23, ?, 39, 47
  33. 33.What comes next? ● ★ ★ ● ★ ★ ● ★ ? (a) ▲ (b) ● (c) ★
  34. 34.Find the missing number: 11, 12, 14, 17, ?
  35. 35.Find the missing number: 6, 11, ?, 21, 26
  36. 36.How many lines of symmetry does a triangle with all sides equal have?
  37. 37.Find the missing number: 19, 27, 35, ?, 51
  38. 38.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ■ (b) ★ (c) ●
  39. 39.Find the missing number: 4, 6, ?, 13, 18
  40. 40.Which capital letter has no line of symmetry? (a) A (b) V (c) P

Answer key

  1. 24
  2. 6
  3. 2
  4. 32
  5. 40
  6. H
  7. 19
  8. X
  9. 20
  10. 8
  11. 16
  12. 21
  13. ■
  14. 1
  15. 2
  16. 21
  17. 5
  18. ★
  19. 26
  20. 486
  21. ▲
  22. 25
  23. R
  24. 13
  25. 20
  26. ■
  27. 80
  28. ▲
  29. ■
  30. 4
  31. 27
  32. 31
  33. ★
  34. 21
  35. 16
  36. 3
  37. 43
  38. ★
  39. 9
  40. P

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