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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 903 · 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.What comes next? ■ ● ● ■ ● ● ■ ? (a) ● (b) ■ (c) ▲
  2. 2.Which capital letter has no line of symmetry? (a) O (b) T (c) S
  3. 3.Find the missing number: 3, 6, ?, 24, 48
  4. 4.Find the missing number: 2, 3, 5, 8, ?
  5. 5.Find the missing number: 2, 7, ?, 17, 22
  6. 6.Which capital letter has no line of symmetry? (a) I (b) W (c) Z
  7. 7.How many lines of symmetry does the capital letter H have?
  8. 8.Which capital letter has no line of symmetry? (a) L (b) U (c) V
  9. 9.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ★ (c) ▲
  10. 10.Find the missing number: 5, 6, 8, 11, ?
  11. 11.Find the missing number: 3, 6, 12, ?, 48
  12. 12.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ★ (b) ● (c) ▲
  13. 13.How many lines of symmetry does a triangle with all sides equal have?
  14. 14.Find the missing number: 2, 5, 9, ?, 20
  15. 15.How many lines of symmetry does a square have?
  16. 16.Which capital letter has no line of symmetry? (a) X (b) J (c) V
  17. 17.How many lines of symmetry does the capital letter T have?
  18. 18.Find the missing number: 20, 31, ?, 53, 64
  19. 19.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ★ (b) ■ (c) ●
  20. 20.Which capital letter has a line of symmetry? (a) J (b) M (c) Q
  21. 21.How many lines of symmetry does a rectangle that is not a square have?
  22. 22.Find the missing number: 9, ?, 29, 39, 49
  23. 23.Find the missing number: 3, 12, 21, ?, 39
  24. 24.Find the missing number: 4, 8, 16, ?, 64
  25. 25.Find the missing number: 4, 12, ?, 108, 324
  26. 26.Find the missing number: 4, 8, 16, 32, ?
  27. 27.Which capital letter has a line of symmetry? (a) L (b) J (c) I
  28. 28.Find the missing number: 6, 18, 54, 162, ?
  29. 29.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ★ (b) ▲ (c) ■
  30. 30.Find the missing number: 6, 9, ?, 18, 24
  31. 31.Find the missing number: 6, 9, 13, ?, 24
  32. 32.Find the missing number: 1, 3, 9, ?, 81
  33. 33.Find the missing number: 13, 15, ?, 22, 27
  34. 34.Find the missing number: 14, 16, 19, ?, 28
  35. 35.Find the missing number: 18, 21, 24, ?, 30
  36. 36.Find the missing number: 2, 6, ?, 54, 162
  37. 37.Find the missing number: 5, 10, ?, 40, 80
  38. 38.Find the missing number: 14, 17, 21, ?, 32
  39. 39.Find the missing number: ?, 30, 42, 54, 66
  40. 40.Find the missing number: 5, 7, 10, ?, 19

Answer key

  1. ●
  2. S
  3. 12
  4. 12
  5. 12
  6. Z
  7. 2
  8. L
  9. ▲
  10. 15
  11. 24
  12. ●
  13. 3
  14. 14
  15. 4
  16. J
  17. 1
  18. 42
  19. ■
  20. M
  21. 2
  22. 19
  23. 30
  24. 32
  25. 36
  26. 64
  27. I
  28. 486
  29. ▲
  30. 13
  31. 18
  32. 27
  33. 18
  34. 23
  35. 27
  36. 18
  37. 20
  38. 26
  39. 18
  40. 14

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