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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 159 · 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: 1, 3, 9, ?, 81
  2. 2.Find the missing number: 14, ?, 22, 26, 30
  3. 3.Which capital letter has no line of symmetry? (a) V (b) J (c) X
  4. 4.Find the missing number: 19, 21, 24, 28, ?
  5. 5.Find the missing number: 3, 11, ?, 27, 35
  6. 6.How many lines of symmetry does a rectangle that is not a square have?
  7. 7.Find the missing number: 5, 10, ?, 40, 80
  8. 8.Find the missing number: 7, 13, ?, 25, 31
  9. 9.Find the missing number: 1, 2, 4, 8, ?
  10. 10.Find the missing number: 3, ?, 13, 18, 23
  11. 11.Which capital letter has a line of symmetry? (a) F (b) R (c) H
  12. 12.Find the missing number: 18, 27, ?, 45, 54
  13. 13.Which capital letter has a line of symmetry? (a) R (b) F (c) T
  14. 14.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ● (b) ▲ (c) ■
  15. 15.Find the missing number: ?, 12, 22, 32, 42
  16. 16.How many lines of symmetry does the capital letter A have?
  17. 17.Find the missing number: 8, ?, 18, 23, 28
  18. 18.Find the missing number: 10, 12, 15, ?, 24
  19. 19.Find the missing number: ?, 14, 18, 22, 26
  20. 20.Find the missing number: 3, 6, 10, 15, ?
  21. 21.How many lines of symmetry does the capital letter H have?
  22. 22.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ★ (b) ■ (c) ●
  23. 23.Which capital letter has a line of symmetry? (a) J (b) M (c) G
  24. 24.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ★ (b) ■ (c) ●
  25. 25.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ★ (c) ▲
  26. 26.Find the missing number: 3, 9, 27, 81, ?
  27. 27.Find the missing number: 5, 10, 20, ?, 80
  28. 28.How many lines of symmetry does a triangle with all sides equal have?
  29. 29.Which capital letter has no line of symmetry? (a) O (b) F (c) W
  30. 30.Find the missing number: 6, 12, 24, ?, 96
  31. 31.Find the missing number: 13, 23, 33, 43, ?
  32. 32.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ▲ (b) ■ (c) ●
  33. 33.Find the missing number: 13, 16, 19, 22, ?
  34. 34.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ★ (c) ▲
  35. 35.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ★ (c) ●
  36. 36.Which capital letter has a line of symmetry? (a) A (b) S (c) P
  37. 37.What comes next? ● ■ ■ ● ■ ■ ● ■ ? (a) ■ (b) ★ (c) ●
  38. 38.Which capital letter has no line of symmetry? (a) I (b) R (c) M
  39. 39.How many lines of symmetry does the capital letter T have?
  40. 40.How many lines of symmetry does a regular hexagon have?

Answer key

  1. 27
  2. 18
  3. J
  4. 33
  5. 19
  6. 2
  7. 20
  8. 19
  9. 16
  10. 8
  11. H
  12. 36
  13. T
  14. ●
  15. 2
  16. 1
  17. 13
  18. 19
  19. 10
  20. 21
  21. 2
  22. ■
  23. M
  24. ●
  25. ▲
  26. 243
  27. 40
  28. 3
  29. F
  30. 48
  31. 53
  32. ●
  33. 25
  34. ▲
  35. ★
  36. A
  37. ■
  38. R
  39. 1
  40. 6

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