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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 386 · 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.Which capital letter has no line of symmetry? (a) U (b) G (c) T
  2. 2.Find the missing number: 2, 4, ?, 16, 32
  3. 3.What comes next? ■ ● ● ■ ● ● ■ ● ? (a) ● (b) ▲ (c) ■
  4. 4.Find the missing number: 8, 11, 15, ?, 26
  5. 5.Which capital letter has a line of symmetry? (a) I (b) Q (c) L
  6. 6.Find the missing number: 1, 3, 9, 27, ?
  7. 7.Find the missing number: 5, 10, 20, 40, ?
  8. 8.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ▲ (b) ● (c) ★
  9. 9.Find the missing number: 3, ?, 17, 24, 31
  10. 10.Find the missing number: 5, 15, ?, 135, 405
  11. 11.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ★ (b) ■ (c) ●
  12. 12.How many lines of symmetry does a regular pentagon have?
  13. 13.Which capital letter has a line of symmetry? (a) P (b) M (c) Q
  14. 14.Which capital letter has a line of symmetry? (a) S (b) U (c) Q
  15. 15.Which capital letter has a line of symmetry? (a) S (b) O (c) P
  16. 16.Which capital letter has a line of symmetry? (a) P (b) H (c) J
  17. 17.Find the missing number: 20, 26, ?, 38, 44
  18. 18.Find the missing number: 3, 6, 12, ?, 48
  19. 19.Find the missing number: 2, 4, 8, ?, 32
  20. 20.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ★ (b) ■ (c) ●
  21. 21.Find the missing number: 4, 7, 11, 16, ?
  22. 22.Find the missing number: 16, 27, 38, ?, 60
  23. 23.Find the missing number: 17, 19, ?, 26, 31
  24. 24.How many lines of symmetry does a regular hexagon have?
  25. 25.Find the missing number: 13, 16, 20, 25, ?
  26. 26.Find the missing number: 4, 12, 36, ?, 324
  27. 27.Find the missing number: 5, 10, ?, 40, 80
  28. 28.How many lines of symmetry does the capital letter T have?
  29. 29.What comes next? ● ● ■ ● ● ■ ● ? (a) ▲ (b) ■ (c) ●
  30. 30.Find the missing number: 1, 3, ?, 27, 81
  31. 31.Find the missing number: 16, 17, ?, 22, 26
  32. 32.Which capital letter has no line of symmetry? (a) X (b) W (c) S
  33. 33.Find the missing number: 12, 15, 19, 24, ?
  34. 34.How many lines of symmetry does a rectangle that is not a square have?
  35. 35.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ▲ (c) ●
  36. 36.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ■ (b) ▲ (c) ★
  37. 37.How many lines of symmetry does a triangle with all sides equal have?
  38. 38.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ■ (b) ● (c) ★
  39. 39.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ★ (b) ▲ (c) ■
  40. 40.Find the missing number: ?, 15, 26, 37, 48

Answer key

  1. G
  2. 8
  3. ●
  4. 20
  5. I
  6. 81
  7. 80
  8. ▲
  9. 10
  10. 45
  11. ■
  12. 5
  13. M
  14. U
  15. O
  16. H
  17. 32
  18. 24
  19. 16
  20. ★
  21. 22
  22. 49
  23. 22
  24. 6
  25. 31
  26. 108
  27. 20
  28. 1
  29. ●
  30. 9
  31. 19
  32. S
  33. 30
  34. 2
  35. ▲
  36. ■
  37. 3
  38. ■
  39. ▲
  40. 4

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