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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 626 · 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: 3, ?, 9, 12, 15
  2. 2.Find the missing number: 7, 13, 19, 25, ?
  3. 3.How many lines of symmetry does a square have?
  4. 4.Which capital letter has no line of symmetry? (a) P (b) H (c) X
  5. 5.Find the missing number: 1, 2, 4, 8, ?
  6. 6.Find the missing number: 9, 10, 12, ?, 19
  7. 7.Find the missing number: 1, 3, 9, ?, 81
  8. 8.Find the missing number: 16, 19, 23, 28, ?
  9. 9.Find the missing number: 5, 15, ?, 135, 405
  10. 10.How many lines of symmetry does a triangle with all sides equal have?
  11. 11.Find the missing number: 15, 21, ?, 33, 39
  12. 12.Find the missing number: ?, 17, 26, 35, 44
  13. 13.What comes next? ★ ● ● ★ ● ● ★ ? (a) ■ (b) ★ (c) ●
  14. 14.Which capital letter has a line of symmetry? (a) F (b) I (c) Q
  15. 15.How many lines of symmetry does the capital letter A have?
  16. 16.Find the missing number: ?, 5, 8, 11, 14
  17. 17.How many lines of symmetry does the capital letter T have?
  18. 18.How many lines of symmetry does a regular hexagon have?
  19. 19.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ● (c) ■
  20. 20.Find the missing number: 6, 18, 54, 162, ?
  21. 21.Find the missing number: 3, 6, 12, 24, ?
  22. 22.Find the missing number: 2, 4, ?, 16, 32
  23. 23.Find the missing number: 3, 6, 10, 15, ?
  24. 24.Which capital letter has a line of symmetry? (a) M (b) F (c) P
  25. 25.Which capital letter has a line of symmetry? (a) Z (b) T (c) G
  26. 26.Find the missing number: 6, 12, ?, 48, 96
  27. 27.Which capital letter has a line of symmetry? (a) J (b) Q (c) U
  28. 28.Which capital letter has a line of symmetry? (a) R (b) H (c) J
  29. 29.How many lines of symmetry does a regular pentagon have?
  30. 30.Find the missing number: 5, 10, 20, 40, ?
  31. 31.Find the missing number: 17, 22, 27, 32, ?
  32. 32.Find the missing number: 3, 7, 11, 15, ?
  33. 33.Which capital letter has a line of symmetry? (a) P (b) W (c) G
  34. 34.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ▲ (b) ● (c) ■
  35. 35.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ★ (b) ● (c) ▲
  36. 36.How many lines of symmetry does a rectangle that is not a square have?
  37. 37.Find the missing number: 20, 23, 27, ?, 38
  38. 38.Find the missing number: 6, 9, ?, 15, 18
  39. 39.Find the missing number: 2, 5, 9, ?, 20
  40. 40.Which capital letter has no line of symmetry? (a) X (b) R (c) A

Answer key

  1. 6
  2. 31
  3. 4
  4. P
  5. 16
  6. 15
  7. 27
  8. 34
  9. 45
  10. 3
  11. 27
  12. 8
  13. ●
  14. I
  15. 1
  16. 2
  17. 1
  18. 6
  19. ■
  20. 486
  21. 48
  22. 8
  23. 21
  24. M
  25. T
  26. 24
  27. U
  28. H
  29. 5
  30. 80
  31. 37
  32. 19
  33. W
  34. ▲
  35. ▲
  36. 2
  37. 32
  38. 12
  39. 14
  40. R

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