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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 601 · 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 rectangle that is not a square have?
  2. 2.Which capital letter has no line of symmetry? (a) H (b) U (c) L
  3. 3.How many lines of symmetry does the capital letter A have?
  4. 4.Find the missing number: 10, ?, 32, 43, 54
  5. 5.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ● (b) ▲ (c) ■
  6. 6.How many lines of symmetry does a triangle with all sides equal have?
  7. 7.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ▲ (b) ★ (c) ●
  8. 8.Find the missing number: ?, 27, 36, 45, 54
  9. 9.Find the missing number: ?, 5, 9, 13, 17
  10. 10.What comes next? ★ ● ● ★ ● ● ★ ? (a) ■ (b) ● (c) ★
  11. 11.Which capital letter has a line of symmetry? (a) O (b) F (c) R
  12. 12.Find the missing number: 12, ?, 30, 39, 48
  13. 13.Find the missing number: 4, ?, 22, 31, 40
  14. 14.How many lines of symmetry does a regular hexagon have?
  15. 15.Find the missing number: 3, 6, 12, 24, ?
  16. 16.Find the missing number: 13, 23, ?, 43, 53
  17. 17.Which capital letter has no line of symmetry? (a) M (b) G (c) I
  18. 18.Find the missing number: 7, ?, 23, 31, 39
  19. 19.Find the missing number: 20, ?, 34, 41, 48
  20. 20.Find the missing number: 10, 13, 17, 22, ?
  21. 21.How many lines of symmetry does the capital letter H have?
  22. 22.How many lines of symmetry does a square have?
  23. 23.Find the missing number: 3, 6, 9, ?, 15
  24. 24.What comes next? ■ ● ● ■ ● ● ■ ● ? (a) ● (b) ★ (c) ■
  25. 25.Find the missing number: 3, 6, 10, 15, ?
  26. 26.Find the missing number: 13, 19, 25, ?, 37
  27. 27.Which capital letter has no line of symmetry? (a) H (b) M (c) S
  28. 28.Find the missing number: 19, 24, 29, 34, ?
  29. 29.Which capital letter has no line of symmetry? (a) A (b) X (c) F
  30. 30.Find the missing number: ?, 12, 17, 22, 27
  31. 31.Find the missing number: 3, 6, 12, ?, 48
  32. 32.Which capital letter has a line of symmetry? (a) G (b) X (c) P
  33. 33.Find the missing number: 2, 6, 18, 54, ?
  34. 34.How many lines of symmetry does a regular pentagon have?
  35. 35.Find the missing number: ?, 13, 22, 31, 40
  36. 36.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ■ (b) ● (c) ▲
  37. 37.Find the missing number: 4, 8, ?, 32, 64
  38. 38.Find the missing number: 3, 9, 27, ?, 243
  39. 39.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ▲ (c) ●
  40. 40.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ▲ (b) ■ (c) ★

Answer key

  1. 2
  2. L
  3. 1
  4. 21
  5. ▲
  6. 3
  7. ▲
  8. 18
  9. 1
  10. ●
  11. O
  12. 21
  13. 13
  14. 6
  15. 48
  16. 33
  17. G
  18. 15
  19. 27
  20. 28
  21. 2
  22. 4
  23. 12
  24. ●
  25. 21
  26. 31
  27. S
  28. 39
  29. F
  30. 7
  31. 24
  32. X
  33. 162
  34. 5
  35. 4
  36. ■
  37. 16
  38. 81
  39. ▲
  40. ★

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