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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 196 · 40 sums
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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.Find the missing number: 6, 12, ?, 48, 96
  2. 2.Find the missing number: 19, 26, ?, 40, 47
  3. 3.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ▲ (b) ■ (c) ●
  4. 4.Find the missing number: ?, 30, 42, 54, 66
  5. 5.Find the missing number: 17, 24, 31, 38, ?
  6. 6.How many lines of symmetry does a square have?
  7. 7.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ■ (b) ▲ (c) ●
  8. 8.Find the missing number: 18, 20, 23, ?, 32
  9. 9.Find the missing number: 12, 14, ?, 21, 26
  10. 10.Find the missing number: 1, 4, ?, 13, 19
  11. 11.How many lines of symmetry does a regular hexagon have?
  12. 12.How many lines of symmetry does the capital letter T have?
  13. 13.Find the missing number: 10, 17, 24, 31, ?
  14. 14.Which capital letter has a line of symmetry? (a) Q (b) A (c) F
  15. 15.Which capital letter has no line of symmetry? (a) T (b) F (c) H
  16. 16.Find the missing number: 5, 7, 10, ?, 19
  17. 17.How many lines of symmetry does the capital letter A have?
  18. 18.Find the missing number: 5, 10, ?, 40, 80
  19. 19.Find the missing number: ?, 22, 27, 32, 37
  20. 20.Find the missing number: 4, 5, 7, ?, 14
  21. 21.Find the missing number: 1, ?, 21, 31, 41
  22. 22.Find the missing number: 3, 9, 15, 21, ?
  23. 23.How many lines of symmetry does a regular pentagon have?
  24. 24.Which capital letter has a line of symmetry? (a) Q (b) H (c) G
  25. 25.Find the missing number: 13, 16, ?, 25, 31
  26. 26.Find the missing number: 3, 12, 21, 30, ?
  27. 27.Find the missing number: ?, 22, 30, 38, 46
  28. 28.Find the missing number: 4, 12, ?, 108, 324
  29. 29.Find the missing number: ?, 18, 22, 26, 30
  30. 30.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ▲ (b) ● (c) ★
  31. 31.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ★ (b) ▲ (c) ●
  32. 32.Find the missing number: 2, 4, ?, 16, 32
  33. 33.Which capital letter has a line of symmetry? (a) J (b) U (c) F
  34. 34.Find the missing number: 1, ?, 11, 16, 21
  35. 35.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ★ (c) ■
  36. 36.Which capital letter has a line of symmetry? (a) R (b) X (c) Q
  37. 37.Find the missing number: 2, 4, 8, ?, 32
  38. 38.Find the missing number: 16, 18, ?, 25, 30
  39. 39.Find the missing number: 12, 14, 17, 21, ?
  40. 40.Find the missing number: 5, 15, ?, 135, 405

Answer key

  1. 24
  2. 33
  3. ▲
  4. 18
  5. 45
  6. 4
  7. ▲
  8. 27
  9. 17
  10. 8
  11. 6
  12. 1
  13. 38
  14. A
  15. F
  16. 14
  17. 1
  18. 20
  19. 17
  20. 10
  21. 11
  22. 27
  23. 5
  24. H
  25. 20
  26. 39
  27. 14
  28. 36
  29. 14
  30. ●
  31. ▲
  32. 8
  33. U
  34. 6
  35. ★
  36. X
  37. 16
  38. 21
  39. 26
  40. 45

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