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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 22 · 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.Find the missing number: 9, 14, ?, 24, 29
  3. 3.Which capital letter has no line of symmetry? (a) X (b) T (c) Z
  4. 4.Find the missing number: 15, 17, ?, 24, 29
  5. 5.Find the missing number: 6, 7, 9, 12, ?
  6. 6.Which capital letter has a line of symmetry? (a) M (b) F (c) L
  7. 7.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ■ (c) ●
  8. 8.Find the missing number: 8, 9, 11, 14, ?
  9. 9.Which capital letter has a line of symmetry? (a) R (b) L (c) A
  10. 10.Find the missing number: 5, 8, 11, ?, 17
  11. 11.How many lines of symmetry does the capital letter A have?
  12. 12.Find the missing number: 4, 5, 7, 10, ?
  13. 13.How many lines of symmetry does a triangle with all sides equal have?
  14. 14.How many lines of symmetry does a regular hexagon have?
  15. 15.Find the missing number: 5, 15, ?, 135, 405
  16. 16.Find the missing number: ?, 18, 28, 38, 48
  17. 17.Find the missing number: ?, 13, 24, 35, 46
  18. 18.How many lines of symmetry does the capital letter T have?
  19. 19.Find the missing number: 1, 3, ?, 27, 81
  20. 20.Which capital letter has a line of symmetry? (a) U (b) F (c) S
  21. 21.How many lines of symmetry does a rectangle that is not a square have?
  22. 22.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ■ (b) ▲ (c) ●
  23. 23.Find the missing number: 6, 10, ?, 18, 22
  24. 24.Find the missing number: 5, 10, ?, 40, 80
  25. 25.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ★ (c) ■
  26. 26.Which capital letter has a line of symmetry? (a) S (b) G (c) O
  27. 27.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ■ (b) ★ (c) ▲
  28. 28.How many lines of symmetry does a square have?
  29. 29.Find the missing number: 20, 25, 30, ?, 40
  30. 30.Find the missing number: 19, ?, 41, 52, 63
  31. 31.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ■ (b) ● (c) ★
  32. 32.Find the missing number: 1, ?, 17, 25, 33
  33. 33.Find the missing number: 6, 18, 54, ?, 486
  34. 34.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ▲ (b) ● (c) ★
  35. 35.Find the missing number: 5, 17, 29, 41, ?
  36. 36.Find the missing number: 12, ?, 36, 48, 60
  37. 37.Find the missing number: 6, 12, 24, ?, 96
  38. 38.How many lines of symmetry does a regular pentagon have?
  39. 39.Find the missing number: 15, ?, 35, 45, 55
  40. 40.Find the missing number: 6, 18, ?, 162, 486

Answer key

  1. ●
  2. 19
  3. Z
  4. 20
  5. 16
  6. M
  7. ■
  8. 18
  9. A
  10. 14
  11. 1
  12. 14
  13. 3
  14. 6
  15. 45
  16. 8
  17. 2
  18. 1
  19. 9
  20. U
  21. 2
  22. ▲
  23. 14
  24. 20
  25. ★
  26. O
  27. ■
  28. 4
  29. 35
  30. 30
  31. ★
  32. 9
  33. 162
  34. ●
  35. 53
  36. 24
  37. 48
  38. 5
  39. 25
  40. 54

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