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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 342 · 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: 10, 12, 15, ?, 24
  3. 3.Find the missing number: 5, 10, 20, 40, ?
  4. 4.Find the missing number: 5, 15, 45, 135, ?
  5. 5.Which capital letter has a line of symmetry? (a) Z (b) L (c) W
  6. 6.Which capital letter has no line of symmetry? (a) X (b) M (c) Z
  7. 7.How many lines of symmetry does a square have?
  8. 8.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ▲ (b) ■ (c) ●
  9. 9.How many lines of symmetry does the capital letter A have?
  10. 10.Which capital letter has no line of symmetry? (a) H (b) X (c) G
  11. 11.Find the missing number: 2, 4, 8, 16, ?
  12. 12.Find the missing number: 16, 18, 21, 25, ?
  13. 13.Find the missing number: 1, 2, 4, ?, 11
  14. 14.Find the missing number: 5, 8, ?, 14, 17
  15. 15.Find the missing number: 18, ?, 26, 30, 34
  16. 16.Find the missing number: 2, 6, 18, 54, ?
  17. 17.Find the missing number: ?, 22, 25, 28, 31
  18. 18.Find the missing number: 4, 12, ?, 108, 324
  19. 19.Find the missing number: 3, 14, ?, 36, 47
  20. 20.Find the missing number: 12, 13, 15, ?, 22
  21. 21.Find the missing number: 4, 8, ?, 32, 64
  22. 22.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ★ (c) ■
  23. 23.Find the missing number: 12, 15, 19, 24, ?
  24. 24.Find the missing number: 4, 12, 36, ?, 324
  25. 25.Which capital letter has no line of symmetry? (a) M (b) I (c) F
  26. 26.Find the missing number: 5, 7, 10, 14, ?
  27. 27.Find the missing number: 17, 27, ?, 47, 57
  28. 28.How many lines of symmetry does the capital letter H have?
  29. 29.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ▲ (b) ■ (c) ●
  30. 30.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ▲ (b) ★ (c) ■
  31. 31.Find the missing number: 14, ?, 22, 26, 30
  32. 32.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ★ (b) ● (c) ▲
  33. 33.Find the missing number: 17, 20, 24, 29, ?
  34. 34.Find the missing number: 1, 3, 9, ?, 81
  35. 35.Find the missing number: 4, 11, 18, 25, ?
  36. 36.Find the missing number: 17, 24, ?, 38, 45
  37. 37.Which capital letter has no line of symmetry? (a) H (b) W (c) R
  38. 38.How many lines of symmetry does a rectangle that is not a square have?
  39. 39.Which capital letter has no line of symmetry? (a) V (b) I (c) L
  40. 40.Which capital letter has a line of symmetry? (a) Z (b) S (c) O

Answer key

  1. 6
  2. 19
  3. 80
  4. 405
  5. W
  6. Z
  7. 4
  8. ▲
  9. 1
  10. G
  11. 32
  12. 30
  13. 7
  14. 11
  15. 22
  16. 162
  17. 19
  18. 36
  19. 25
  20. 18
  21. 16
  22. ■
  23. 30
  24. 108
  25. F
  26. 19
  27. 37
  28. 2
  29. ■
  30. ■
  31. 18
  32. ▲
  33. 35
  34. 27
  35. 32
  36. 31
  37. R
  38. 2
  39. L
  40. O

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