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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 325 · 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: 12, 16, ?, 24, 28
  2. 2.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ★ (b) ▲ (c) ●
  3. 3.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ★ (c) ■
  4. 4.Find the missing number: 8, 11, 15, ?, 26
  5. 5.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ▲ (b) ★ (c) ●
  6. 6.Which capital letter has no line of symmetry? (a) M (b) P (c) H
  7. 7.How many lines of symmetry does the capital letter T have?
  8. 8.Find the missing number: 3, 5, 8, 12, ?
  9. 9.Which capital letter has a line of symmetry? (a) M (b) F (c) P
  10. 10.Which capital letter has no line of symmetry? (a) L (b) H (c) M
  11. 11.Which capital letter has a line of symmetry? (a) S (b) G (c) I
  12. 12.Find the missing number: 3, 9, 27, 81, ?
  13. 13.Which capital letter has a line of symmetry? (a) W (b) J (c) S
  14. 14.Find the missing number: 15, 27, 39, 51, ?
  15. 15.Find the missing number: 16, 20, ?, 28, 32
  16. 16.Find the missing number: 2, 6, ?, 54, 162
  17. 17.Find the missing number: 8, 9, ?, 14, 18
  18. 18.Find the missing number: 12, ?, 24, 30, 36
  19. 19.Find the missing number: 2, 4, ?, 16, 32
  20. 20.Find the missing number: 12, 13, ?, 18, 22
  21. 21.Find the missing number: ?, 16, 22, 28, 34
  22. 22.Find the missing number: 3, 9, ?, 81, 243
  23. 23.Find the missing number: 6, 12, 24, 48, ?
  24. 24.How many lines of symmetry does a regular hexagon have?
  25. 25.How many lines of symmetry does a triangle with all sides equal have?
  26. 26.Find the missing number: 12, 14, ?, 21, 26
  27. 27.How many lines of symmetry does a square have?
  28. 28.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ■ (b) ★ (c) ●
  29. 29.How many lines of symmetry does a rectangle that is not a square have?
  30. 30.Find the missing number: 3, ?, 21, 30, 39
  31. 31.Which capital letter has a line of symmetry? (a) S (b) J (c) T
  32. 32.Which capital letter has a line of symmetry? (a) V (b) Q (c) Z
  33. 33.Which capital letter has no line of symmetry? (a) F (b) H (c) X
  34. 34.Which capital letter has a line of symmetry? (a) A (b) L (c) J
  35. 35.Find the missing number: 5, ?, 29, 41, 53
  36. 36.Find the missing number: 19, 30, 41, 52, ?
  37. 37.How many lines of symmetry does the capital letter H have?
  38. 38.Find the missing number: 5, 15, 45, ?, 405
  39. 39.Find the missing number: 5, 10, 20, 40, ?
  40. 40.Find the missing number: 2, 11, 20, ?, 38

Answer key

  1. 20
  2. ▲
  3. ★
  4. 20
  5. ●
  6. P
  7. 1
  8. 17
  9. M
  10. L
  11. I
  12. 243
  13. W
  14. 63
  15. 24
  16. 18
  17. 11
  18. 18
  19. 8
  20. 15
  21. 10
  22. 27
  23. 96
  24. 6
  25. 3
  26. 17
  27. 4
  28. ■
  29. 2
  30. 12
  31. T
  32. V
  33. F
  34. A
  35. 17
  36. 63
  37. 2
  38. 135
  39. 80
  40. 29

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