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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 436 · 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.How many lines of symmetry does a regular hexagon have?
  2. 2.Find the missing number: 19, 20, 22, ?, 29
  3. 3.Which capital letter has a line of symmetry? (a) W (b) R (c) Q
  4. 4.How many lines of symmetry does a square have?
  5. 5.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ■ (c) ▲
  6. 6.How many lines of symmetry does the capital letter H have?
  7. 7.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ■ (b) ● (c) ▲
  8. 8.Find the missing number: 3, 9, ?, 81, 243
  9. 9.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ▲ (b) ★ (c) ■
  10. 10.How many lines of symmetry does the capital letter T have?
  11. 11.Find the missing number: 5, 8, ?, 14, 17
  12. 12.Find the missing number: 13, 16, ?, 25, 31
  13. 13.Find the missing number: 4, 12, 36, 108, ?
  14. 14.Find the missing number: ?, 18, 21, 24, 27
  15. 15.How many lines of symmetry does a rectangle that is not a square have?
  16. 16.Find the missing number: 13, 15, ?, 22, 27
  17. 17.Find the missing number: 19, ?, 39, 49, 59
  18. 18.Find the missing number: 2, ?, 20, 29, 38
  19. 19.Find the missing number: 1, 2, ?, 8, 16
  20. 20.What comes next? ● ● ■ ● ● ■ ● ? (a) ■ (b) ★ (c) ●
  21. 21.Which capital letter has a line of symmetry? (a) T (b) S (c) F
  22. 22.How many lines of symmetry does a triangle with all sides equal have?
  23. 23.Which capital letter has a line of symmetry? (a) A (b) Q (c) R
  24. 24.What comes next? ★ ● ● ★ ● ● ★ ? (a) ■ (b) ● (c) ★
  25. 25.Find the missing number: 16, 21, 26, ?, 36
  26. 26.Find the missing number: 6, 9, 13, ?, 24
  27. 27.Find the missing number: 2, 4, 8, 16, ?
  28. 28.Find the missing number: 2, ?, 26, 38, 50
  29. 29.Find the missing number: ?, 14, 19, 24, 29
  30. 30.Find the missing number: 5, 10, 20, 40, ?
  31. 31.Find the missing number: 2, 6, 18, 54, ?
  32. 32.Find the missing number: 2, 5, ?, 14, 20
  33. 33.Find the missing number: 14, 17, 20, ?, 26
  34. 34.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ★ (b) ▲ (c) ■
  35. 35.Which capital letter has a line of symmetry? (a) P (b) G (c) I
  36. 36.How many lines of symmetry does a regular pentagon have?
  37. 37.Find the missing number: 3, 10, 17, 24, ?
  38. 38.Which capital letter has no line of symmetry? (a) T (b) H (c) J
  39. 39.Find the missing number: 1, 4, 8, 13, ?
  40. 40.Find the missing number: ?, 11, 19, 27, 35

Answer key

  1. 6
  2. 25
  3. W
  4. 4
  5. ▲
  6. 2
  7. ▲
  8. 27
  9. ■
  10. 1
  11. 11
  12. 20
  13. 324
  14. 15
  15. 2
  16. 18
  17. 29
  18. 11
  19. 4
  20. ●
  21. T
  22. 3
  23. A
  24. ●
  25. 31
  26. 18
  27. 32
  28. 14
  29. 9
  30. 80
  31. 162
  32. 9
  33. 23
  34. ★
  35. I
  36. 5
  37. 31
  38. J
  39. 19
  40. 3

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