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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 696 · 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.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ★ (c) ▲
  3. 3.Find the missing number: 6, 18, 54, 162, ?
  4. 4.Find the missing number: 11, 17, 23, 29, ?
  5. 5.Which capital letter has a line of symmetry? (a) G (b) O (c) Z
  6. 6.Find the missing number: 16, 18, 21, ?, 30
  7. 7.Which capital letter has no line of symmetry? (a) P (b) A (c) I
  8. 8.Find the missing number: 19, 20, ?, 25, 29
  9. 9.How many lines of symmetry does a square have?
  10. 10.Find the missing number: 2, 6, 18, ?, 162
  11. 11.Find the missing number: 18, 19, 21, 24, ?
  12. 12.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ★ (b) ■ (c) ▲
  13. 13.Find the missing number: 3, 9, ?, 81, 243
  14. 14.Find the missing number: 5, 8, 12, ?, 23
  15. 15.How many lines of symmetry does the capital letter H have?
  16. 16.Find the missing number: 4, 7, ?, 16, 22
  17. 17.Which capital letter has a line of symmetry? (a) G (b) L (c) X
  18. 18.Find the missing number: 2, 4, ?, 16, 32
  19. 19.Find the missing number: 6, 12, 24, 48, ?
  20. 20.Find the missing number: 10, 13, 17, ?, 28
  21. 21.Find the missing number: 11, 13, ?, 20, 25
  22. 22.Which capital letter has a line of symmetry? (a) R (b) Z (c) T
  23. 23.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ■ (b) ★ (c) ▲
  24. 24.Find the missing number: 15, 22, 29, 36, ?
  25. 25.Find the missing number: 1, 2, ?, 8, 16
  26. 26.Find the missing number: 7, 9, 12, 16, ?
  27. 27.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ■ (b) ▲ (c) ●
  28. 28.Which capital letter has no line of symmetry? (a) O (b) Q (c) A
  29. 29.How many lines of symmetry does the capital letter A have?
  30. 30.Find the missing number: 4, 12, ?, 108, 324
  31. 31.Find the missing number: ?, 16, 26, 36, 46
  32. 32.Find the missing number: 5, 15, ?, 135, 405
  33. 33.Which capital letter has no line of symmetry? (a) F (b) I (c) W
  34. 34.Find the missing number: 4, 6, 9, 13, ?
  35. 35.Find the missing number: 6, 12, 24, ?, 96
  36. 36.Find the missing number: 19, 20, 22, ?, 29
  37. 37.Find the missing number: 8, 12, ?, 20, 24
  38. 38.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ▲ (b) ● (c) ■
  39. 39.Find the missing number: 3, 10, ?, 24, 31
  40. 40.Find the missing number: 13, ?, 27, 34, 41

Answer key

  1. 6
  2. ▲
  3. 486
  4. 35
  5. O
  6. 25
  7. P
  8. 22
  9. 4
  10. 54
  11. 28
  12. ■
  13. 27
  14. 17
  15. 2
  16. 11
  17. X
  18. 8
  19. 96
  20. 22
  21. 16
  22. T
  23. ▲
  24. 43
  25. 4
  26. 21
  27. ▲
  28. Q
  29. 1
  30. 36
  31. 6
  32. 45
  33. F
  34. 18
  35. 48
  36. 25
  37. 16
  38. ▲
  39. 17
  40. 20

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