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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 261 · 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.Find the missing number: 12, 18, 24, ?, 36
  2. 2.Which capital letter has a line of symmetry? (a) Q (b) M (c) L
  3. 3.Find the missing number: 17, 29, 41, 53, ?
  4. 4.How many lines of symmetry does the capital letter A have?
  5. 5.Which capital letter has no line of symmetry? (a) P (b) M (c) O
  6. 6.How many lines of symmetry does the capital letter H have?
  7. 7.Find the missing number: 6, 12, 24, 48, ?
  8. 8.Find the missing number: 6, 12, 24, ?, 96
  9. 9.Find the missing number: 20, 31, 42, 53, ?
  10. 10.Find the missing number: 10, 13, 17, 22, ?
  11. 11.Find the missing number: 5, 10, ?, 40, 80
  12. 12.Find the missing number: 15, 19, ?, 27, 31
  13. 13.How many lines of symmetry does a triangle with all sides equal have?
  14. 14.Find the missing number: 3, 9, 27, ?, 243
  15. 15.Which capital letter has a line of symmetry? (a) Z (b) H (c) G
  16. 16.How many lines of symmetry does the capital letter T have?
  17. 17.Find the missing number: 15, 24, 33, 42, ?
  18. 18.Which capital letter has a line of symmetry? (a) U (b) P (c) R
  19. 19.Find the missing number: 2, 13, 24, ?, 46
  20. 20.Find the missing number: 3, 8, 13, 18, ?
  21. 21.Find the missing number: 5, 8, ?, 17, 23
  22. 22.Find the missing number: ?, 11, 17, 23, 29
  23. 23.Find the missing number: 7, 16, 25, 34, ?
  24. 24.Find the missing number: 4, 8, ?, 32, 64
  25. 25.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ● (b) ★ (c) ▲
  26. 26.Which capital letter has a line of symmetry? (a) P (b) W (c) J
  27. 27.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ★ (c) ▲
  28. 28.Find the missing number: 11, 16, 21, ?, 31
  29. 29.Find the missing number: 3, 9, 27, 81, ?
  30. 30.What comes next? ● ● ★ ● ● ★ ● ? (a) ★ (b) ▲ (c) ●
  31. 31.Find the missing number: 6, 18, 54, ?, 486
  32. 32.How many lines of symmetry does a square have?
  33. 33.Find the missing number: 4, 12, 36, ?, 324
  34. 34.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ★ (b) ■ (c) ▲
  35. 35.Find the missing number: 5, 15, 45, ?, 405
  36. 36.Find the missing number: ?, 23, 35, 47, 59
  37. 37.Which capital letter has a line of symmetry? (a) T (b) G (c) J
  38. 38.Find the missing number: 11, 18, ?, 32, 39
  39. 39.Find the missing number: 19, 27, ?, 43, 51
  40. 40.Find the missing number: 4, 12, 36, 108, ?

Answer key

  1. 30
  2. M
  3. 65
  4. 1
  5. P
  6. 2
  7. 96
  8. 48
  9. 64
  10. 28
  11. 20
  12. 23
  13. 3
  14. 81
  15. H
  16. 1
  17. 51
  18. U
  19. 35
  20. 23
  21. 12
  22. 5
  23. 43
  24. 16
  25. ★
  26. W
  27. ▲
  28. 26
  29. 243
  30. ●
  31. 162
  32. 4
  33. 108
  34. ■
  35. 135
  36. 11
  37. T
  38. 25
  39. 35
  40. 324

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