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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 344 · 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.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ▲ (b) ■ (c) ●
  2. 2.Find the missing number: 16, ?, 30, 37, 44
  3. 3.Find the missing number: 4, 12, 36, 108, ?
  4. 4.Find the missing number: 11, ?, 21, 26, 31
  5. 5.Find the missing number: 2, 6, 18, 54, ?
  6. 6.Find the missing number: 14, 17, ?, 26, 32
  7. 7.Find the missing number: 11, 17, 23, 29, ?
  8. 8.Find the missing number: 4, 6, 9, 13, ?
  9. 9.Find the missing number: 5, 8, 12, ?, 23
  10. 10.How many lines of symmetry does a square have?
  11. 11.How many lines of symmetry does the capital letter A have?
  12. 12.Find the missing number: 18, 19, 21, ?, 28
  13. 13.Find the missing number: ?, 27, 39, 51, 63
  14. 14.Find the missing number: 16, 19, 23, 28, ?
  15. 15.Find the missing number: 2, 4, 8, 16, ?
  16. 16.Find the missing number: 5, 8, 12, 17, ?
  17. 17.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ▲ (b) ● (c) ■
  18. 18.Find the missing number: 7, ?, 19, 25, 31
  19. 19.Find the missing number: 2, 4, ?, 11, 16
  20. 20.Find the missing number: ?, 22, 32, 42, 52
  21. 21.Find the missing number: ?, 24, 36, 48, 60
  22. 22.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ● (b) ★ (c) ▲
  23. 23.Which capital letter has a line of symmetry? (a) S (b) J (c) U
  24. 24.How many lines of symmetry does a rectangle that is not a square have?
  25. 25.How many lines of symmetry does the capital letter T have?
  26. 26.How many lines of symmetry does a triangle with all sides equal have?
  27. 27.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ▲ (b) ■ (c) ★
  28. 28.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ● (b) ■ (c) ★
  29. 29.Find the missing number: 19, 23, 27, 31, ?
  30. 30.Find the missing number: 4, 7, 11, ?, 22
  31. 31.Find the missing number: 3, 9, 27, ?, 243
  32. 32.Find the missing number: 5, 10, 20, 40, ?
  33. 33.Which capital letter has no line of symmetry? (a) V (b) G (c) X
  34. 34.What comes next? ★ ● ● ★ ● ● ★ ● ? (a) ● (b) ■ (c) ★
  35. 35.Find the missing number: 1, ?, 19, 28, 37
  36. 36.Which capital letter has a line of symmetry? (a) J (b) A (c) L
  37. 37.How many lines of symmetry does the capital letter H have?
  38. 38.Find the missing number: 3, 9, 27, 81, ?
  39. 39.Which capital letter has a line of symmetry? (a) F (b) W (c) L
  40. 40.Find the missing number: 1, 3, ?, 27, 81

Answer key

  1. ●
  2. 23
  3. 324
  4. 16
  5. 162
  6. 21
  7. 35
  8. 18
  9. 17
  10. 4
  11. 1
  12. 24
  13. 15
  14. 34
  15. 32
  16. 23
  17. ●
  18. 13
  19. 7
  20. 12
  21. 12
  22. ★
  23. U
  24. 2
  25. 1
  26. 3
  27. ★
  28. ★
  29. 35
  30. 16
  31. 81
  32. 80
  33. G
  34. ●
  35. 10
  36. A
  37. 2
  38. 243
  39. W
  40. 9

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