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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 958 · 40 sums
TalentJR

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: 8, 19, 30, 41, ?
  2. 2.Find the missing number: 4, 8, 16, ?, 64
  3. 3.Find the missing number: ?, 23, 34, 45, 56
  4. 4.Find the missing number: 5, 10, ?, 40, 80
  5. 5.How many lines of symmetry does the capital letter T have?
  6. 6.Find the missing number: ?, 20, 31, 42, 53
  7. 7.Which capital letter has no line of symmetry? (a) W (b) X (c) J
  8. 8.Which capital letter has no line of symmetry? (a) Z (b) U (c) I
  9. 9.Find the missing number: 6, 12, ?, 48, 96
  10. 10.Find the missing number: 9, 12, 16, 21, ?
  11. 11.How many lines of symmetry does a regular hexagon have?
  12. 12.Find the missing number: 19, 22, ?, 31, 37
  13. 13.Which capital letter has a line of symmetry? (a) Q (b) I (c) R
  14. 14.How many lines of symmetry does a rectangle that is not a square have?
  15. 15.Find the missing number: 8, 13, 18, 23, ?
  16. 16.How many lines of symmetry does the capital letter H have?
  17. 17.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ● (b) ★ (c) ▲
  18. 18.Find the missing number: 9, 12, ?, 21, 27
  19. 19.Find the missing number: 4, 12, 36, ?, 324
  20. 20.Which capital letter has no line of symmetry? (a) V (b) Q (c) I
  21. 21.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ● (b) ■ (c) ▲
  22. 22.Find the missing number: 19, 20, ?, 25, 29
  23. 23.Find the missing number: 13, 25, 37, 49, ?
  24. 24.Find the missing number: 4, 5, 7, ?, 14
  25. 25.How many lines of symmetry does a triangle with all sides equal have?
  26. 26.Find the missing number: 5, 15, 45, 135, ?
  27. 27.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ★ (b) ● (c) ■
  28. 28.Find the missing number: 5, 10, 20, ?, 80
  29. 29.Find the missing number: 3, 11, 19, ?, 35
  30. 30.Find the missing number: 16, 27, 38, 49, ?
  31. 31.Find the missing number: ?, 16, 22, 28, 34
  32. 32.Which capital letter has no line of symmetry? (a) M (b) I (c) S
  33. 33.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ● (b) ■ (c) ▲
  34. 34.Find the missing number: 11, 13, 16, ?, 25
  35. 35.Which capital letter has no line of symmetry? (a) T (b) X (c) R
  36. 36.Find the missing number: 1, 2, 4, 7, ?
  37. 37.Which capital letter has no line of symmetry? (a) A (b) T (c) L
  38. 38.How many lines of symmetry does a square have?
  39. 39.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ● (b) ■ (c) ▲
  40. 40.Find the missing number: 14, 17, ?, 26, 32

Answer key

  1. 52
  2. 32
  3. 12
  4. 20
  5. 1
  6. 9
  7. J
  8. Z
  9. 24
  10. 27
  11. 6
  12. 26
  13. I
  14. 2
  15. 28
  16. 2
  17. ▲
  18. 16
  19. 108
  20. Q
  21. ●
  22. 22
  23. 61
  24. 10
  25. 3
  26. 405
  27. ■
  28. 40
  29. 27
  30. 60
  31. 10
  32. S
  33. ▲
  34. 20
  35. R
  36. 11
  37. L
  38. 4
  39. ●
  40. 21

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