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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 94 · 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.What comes next? ● ● ■ ● ● ■ ● ? (a) ● (b) ▲ (c) ■
  2. 2.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ▲ (b) ★ (c) ■
  3. 3.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ■ (b) ★ (c) ▲
  4. 4.Which capital letter has a line of symmetry? (a) P (b) H (c) L
  5. 5.How many lines of symmetry does a triangle with all sides equal have?
  6. 6.How many lines of symmetry does the capital letter T have?
  7. 7.How many lines of symmetry does the capital letter H have?
  8. 8.Find the missing number: 17, 18, 20, 23, ?
  9. 9.Find the missing number: 9, 12, 16, ?, 27
  10. 10.Find the missing number: 1, 3, ?, 10, 15
  11. 11.Find the missing number: 6, 18, 54, ?, 486
  12. 12.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ● (b) ■ (c) ★
  13. 13.Which capital letter has a line of symmetry? (a) W (b) G (c) F
  14. 14.Find the missing number: 19, 29, 39, 49, ?
  15. 15.Which capital letter has no line of symmetry? (a) J (b) O (c) I
  16. 16.Find the missing number: 6, 12, 24, 48, ?
  17. 17.Find the missing number: 20, 21, 23, ?, 30
  18. 18.Find the missing number: 13, 14, ?, 19, 23
  19. 19.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ▲ (b) ■ (c) ★
  20. 20.Find the missing number: 15, ?, 37, 48, 59
  21. 21.Which capital letter has a line of symmetry? (a) G (b) S (c) X
  22. 22.Which capital letter has no line of symmetry? (a) R (b) I (c) O
  23. 23.How many lines of symmetry does a rectangle that is not a square have?
  24. 24.Find the missing number: 2, 5, ?, 14, 20
  25. 25.Find the missing number: 4, 8, ?, 32, 64
  26. 26.Find the missing number: 1, 2, 4, 8, ?
  27. 27.Find the missing number: 6, 9, 13, ?, 24
  28. 28.How many lines of symmetry does a regular hexagon have?
  29. 29.Find the missing number: 2, 4, 8, ?, 32
  30. 30.How many lines of symmetry does the capital letter A have?
  31. 31.How many lines of symmetry does a regular pentagon have?
  32. 32.Find the missing number: 1, ?, 9, 13, 17
  33. 33.How many lines of symmetry does a square have?
  34. 34.Find the missing number: 1, 3, 9, 27, ?
  35. 35.Find the missing number: 11, 22, 33, ?, 55
  36. 36.Which capital letter has no line of symmetry? (a) W (b) L (c) A
  37. 37.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ● (b) ▲ (c) ■
  38. 38.Find the missing number: 5, 10, 20, ?, 80
  39. 39.Find the missing number: 2, 4, ?, 16, 32
  40. 40.Find the missing number: 3, 9, 27, ?, 243

Answer key

  1. ●
  2. ▲
  3. ■
  4. H
  5. 3
  6. 1
  7. 2
  8. 27
  9. 21
  10. 6
  11. 162
  12. ■
  13. W
  14. 59
  15. J
  16. 96
  17. 26
  18. 16
  19. ■
  20. 26
  21. X
  22. R
  23. 2
  24. 9
  25. 16
  26. 16
  27. 18
  28. 6
  29. 16
  30. 1
  31. 5
  32. 5
  33. 4
  34. 81
  35. 44
  36. L
  37. ■
  38. 40
  39. 8
  40. 81

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