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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 335 · 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: 13, 18, 23, ?, 33
  2. 2.Which capital letter has a line of symmetry? (a) Q (b) J (c) I
  3. 3.Find the missing number: 15, 17, 20, 24, ?
  4. 4.Which capital letter has a line of symmetry? (a) J (b) W (c) Z
  5. 5.How many lines of symmetry does a triangle with all sides equal have?
  6. 6.Find the missing number: 14, 15, 17, 20, ?
  7. 7.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ● (b) ★ (c) ▲
  8. 8.Find the missing number: 2, 6, 18, ?, 162
  9. 9.Find the missing number: 7, 10, 14, ?, 25
  10. 10.How many lines of symmetry does the capital letter T have?
  11. 11.Find the missing number: 4, 5, 7, ?, 14
  12. 12.Find the missing number: 13, ?, 33, 43, 53
  13. 13.Find the missing number: 1, 3, ?, 27, 81
  14. 14.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ▲ (b) ★ (c) ■
  15. 15.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ▲ (b) ● (c) ★
  16. 16.Find the missing number: 16, 18, ?, 25, 30
  17. 17.Which capital letter has a line of symmetry? (a) G (b) S (c) H
  18. 18.Find the missing number: 5, 10, ?, 40, 80
  19. 19.Find the missing number: 16, 23, ?, 37, 44
  20. 20.What comes next? ■ ● ● ■ ● ● ■ ● ? (a) ● (b) ▲ (c) ■
  21. 21.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ★ (b) ● (c) ▲
  22. 22.How many lines of symmetry does a regular hexagon have?
  23. 23.Find the missing number: 2, 4, 8, ?, 32
  24. 24.Which capital letter has no line of symmetry? (a) O (b) X (c) Z
  25. 25.Find the missing number: 4, 8, ?, 32, 64
  26. 26.Find the missing number: 7, 9, 12, 16, ?
  27. 27.Find the missing number: 5, 7, 10, 14, ?
  28. 28.Which capital letter has a line of symmetry? (a) Z (b) Q (c) T
  29. 29.How many lines of symmetry does a square have?
  30. 30.Find the missing number: 8, 10, ?, 17, 22
  31. 31.Find the missing number: 5, 6, 8, ?, 15
  32. 32.Find the missing number: 2, ?, 10, 14, 18
  33. 33.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ▲ (b) ■ (c) ●
  34. 34.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ■ (b) ▲ (c) ★
  35. 35.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ▲ (b) ■ (c) ★
  36. 36.Which capital letter has no line of symmetry? (a) R (b) M (c) T
  37. 37.Which capital letter has a line of symmetry? (a) G (b) P (c) V
  38. 38.Find the missing number: 9, 12, 16, ?, 27
  39. 39.Find the missing number: 13, 20, 27, ?, 41
  40. 40.Find the missing number: 6, 7, ?, 12, 16

Answer key

  1. 28
  2. I
  3. 29
  4. W
  5. 3
  6. 24
  7. ★
  8. 54
  9. 19
  10. 1
  11. 10
  12. 23
  13. 9
  14. ■
  15. ●
  16. 21
  17. H
  18. 20
  19. 30
  20. ●
  21. ▲
  22. 6
  23. 16
  24. Z
  25. 16
  26. 21
  27. 19
  28. T
  29. 4
  30. 13
  31. 11
  32. 6
  33. ■
  34. ▲
  35. ▲
  36. R
  37. V
  38. 21
  39. 34
  40. 9

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