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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 328 · 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: 17, 20, ?, 29, 35
  2. 2.Which capital letter has a line of symmetry? (a) R (b) F (c) U
  3. 3.Find the missing number: 6, 9, 13, 18, ?
  4. 4.How many lines of symmetry does a regular pentagon have?
  5. 5.Find the missing number: 12, 14, 17, ?, 26
  6. 6.How many lines of symmetry does the capital letter H have?
  7. 7.How many lines of symmetry does a regular hexagon have?
  8. 8.Find the missing number: 2, 6, 18, 54, ?
  9. 9.Find the missing number: 2, 3, ?, 8, 12
  10. 10.Which capital letter has a line of symmetry? (a) F (b) Q (c) X
  11. 11.Which capital letter has no line of symmetry? (a) U (b) F (c) X
  12. 12.Find the missing number: 1, 3, ?, 27, 81
  13. 13.Find the missing number: 4, 5, 7, ?, 14
  14. 14.Find the missing number: 2, 6, ?, 54, 162
  15. 15.Find the missing number: 11, 19, 27, 35, ?
  16. 16.Find the missing number: 4, 8, ?, 32, 64
  17. 17.Which capital letter has a line of symmetry? (a) O (b) P (c) Q
  18. 18.Which capital letter has no line of symmetry? (a) U (b) J (c) A
  19. 19.How many lines of symmetry does a triangle with all sides equal have?
  20. 20.Find the missing number: 3, 6, 12, ?, 48
  21. 21.Find the missing number: 3, 6, ?, 24, 48
  22. 22.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ▲ (b) ★ (c) ●
  23. 23.Which capital letter has a line of symmetry? (a) F (b) L (c) I
  24. 24.Find the missing number: 20, 27, ?, 41, 48
  25. 25.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ■ ? (a) ● (b) ■ (c) ▲
  26. 26.How many lines of symmetry does the capital letter A have?
  27. 27.Which capital letter has no line of symmetry? (a) V (b) H (c) Z
  28. 28.Find the missing number: 10, 11, 13, 16, ?
  29. 29.Find the missing number: ?, 17, 26, 35, 44
  30. 30.Find the missing number: 3, 9, ?, 81, 243
  31. 31.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ■ (b) ▲ (c) ●
  32. 32.How many lines of symmetry does a rectangle that is not a square have?
  33. 33.Find the missing number: 7, 14, ?, 28, 35
  34. 34.Find the missing number: 17, 20, 23, 26, ?
  35. 35.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ■ (b) ● (c) ▲
  36. 36.Find the missing number: 2, ?, 16, 23, 30
  37. 37.Which capital letter has a line of symmetry? (a) P (b) S (c) M
  38. 38.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ★ (b) ■ (c) ▲
  39. 39.Which capital letter has no line of symmetry? (a) X (b) S (c) H
  40. 40.How many lines of symmetry does a square have?

Answer key

  1. 24
  2. U
  3. 24
  4. 5
  5. 21
  6. 2
  7. 6
  8. 162
  9. 5
  10. X
  11. F
  12. 9
  13. 10
  14. 18
  15. 43
  16. 16
  17. O
  18. J
  19. 3
  20. 24
  21. 12
  22. ★
  23. I
  24. 34
  25. ■
  26. 1
  27. Z
  28. 20
  29. 8
  30. 27
  31. ●
  32. 2
  33. 21
  34. 29
  35. ●
  36. 9
  37. M
  38. ■
  39. S
  40. 4

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