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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 812 · 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: ?, 13, 18, 23, 28
  3. 3.Find the missing number: 3, 6, 12, 24, ?
  4. 4.What comes next? ■ ■ ● ■ ■ ● ■ ? (a) ▲ (b) ■ (c) ●
  5. 5.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ■ (b) ● (c) ▲
  6. 6.Which capital letter has a line of symmetry? (a) O (b) G (c) F
  7. 7.Find the missing number: 5, 10, 20, ?, 80
  8. 8.Which capital letter has no line of symmetry? (a) I (b) X (c) F
  9. 9.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ★ (b) ● (c) ▲
  10. 10.Find the missing number: 1, 3, 9, ?, 81
  11. 11.Find the missing number: 13, ?, 23, 28, 33
  12. 12.Find the missing number: ?, 20, 30, 40, 50
  13. 13.Find the missing number: 4, 10, ?, 22, 28
  14. 14.Which capital letter has no line of symmetry? (a) W (b) A (c) G
  15. 15.Find the missing number: 6, 9, ?, 18, 24
  16. 16.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ■ (b) ★ (c) ▲
  17. 17.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ★ (b) ▲ (c) ●
  18. 18.How many lines of symmetry does the capital letter T have?
  19. 19.Which capital letter has no line of symmetry? (a) H (b) R (c) O
  20. 20.Find the missing number: 3, 9, 27, ?, 243
  21. 21.Which capital letter has a line of symmetry? (a) I (b) J (c) Z
  22. 22.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ★ (b) ● (c) ▲
  23. 23.Find the missing number: 5, 15, ?, 135, 405
  24. 24.Find the missing number: 10, 13, 17, 22, ?
  25. 25.Find the missing number: 14, 17, 21, 26, ?
  26. 26.How many lines of symmetry does a rectangle that is not a square have?
  27. 27.How many lines of symmetry does the capital letter A have?
  28. 28.Find the missing number: 6, 9, 12, ?, 18
  29. 29.Which capital letter has a line of symmetry? (a) S (b) P (c) T
  30. 30.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ● (b) ▲ (c) ★
  31. 31.Find the missing number: 12, 16, ?, 24, 28
  32. 32.What comes next? ● ● ■ ● ● ■ ● ? (a) ▲ (b) ■ (c) ●
  33. 33.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ★ (b) ▲ (c) ●
  34. 34.Which capital letter has no line of symmetry? (a) J (b) H (c) U
  35. 35.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ★ (b) ■ (c) ▲
  36. 36.Find the missing number: 4, 12, 36, ?, 324
  37. 37.Find the missing number: 4, 13, ?, 31, 40
  38. 38.Find the missing number: 7, ?, 21, 28, 35
  39. 39.Find the missing number: 18, 21, ?, 30, 36
  40. 40.Which capital letter has no line of symmetry? (a) W (b) Q (c) U

Answer key

  1. 6
  2. 8
  3. 48
  4. ■
  5. ▲
  6. O
  7. 40
  8. F
  9. ▲
  10. 27
  11. 18
  12. 10
  13. 16
  14. G
  15. 13
  16. ▲
  17. ▲
  18. 1
  19. R
  20. 81
  21. I
  22. ★
  23. 45
  24. 28
  25. 32
  26. 2
  27. 1
  28. 15
  29. T
  30. ▲
  31. 20
  32. ●
  33. ★
  34. J
  35. ★
  36. 108
  37. 22
  38. 14
  39. 25
  40. Q

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