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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 199 · 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 rectangle that is not a square have?
  2. 2.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ■ (c) ★
  3. 3.Find the missing number: 4, 14, ?, 34, 44
  4. 4.Find the missing number: 4, 12, 36, 108, ?
  5. 5.Find the missing number: ?, 26, 32, 38, 44
  6. 6.How many lines of symmetry does the capital letter T have?
  7. 7.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ★ (b) ● (c) ▲
  8. 8.How many lines of symmetry does a triangle with all sides equal have?
  9. 9.Find the missing number: 8, ?, 28, 38, 48
  10. 10.Which capital letter has no line of symmetry? (a) T (b) U (c) L
  11. 11.Find the missing number: 4, 8, 16, ?, 64
  12. 12.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ★ (b) ▲ (c) ■
  13. 13.How many lines of symmetry does the capital letter H have?
  14. 14.Find the missing number: 6, 12, 24, ?, 96
  15. 15.Find the missing number: 10, 13, ?, 22, 28
  16. 16.Find the missing number: 4, 12, ?, 108, 324
  17. 17.Which capital letter has a line of symmetry? (a) G (b) H (c) F
  18. 18.Which capital letter has a line of symmetry? (a) Z (b) W (c) Q
  19. 19.Find the missing number: 2, 6, 18, 54, ?
  20. 20.Find the missing number: 3, 9, 27, 81, ?
  21. 21.Find the missing number: 3, 12, 21, ?, 39
  22. 22.Find the missing number: 7, 9, 12, ?, 21
  23. 23.How many lines of symmetry does the capital letter A have?
  24. 24.Find the missing number: 3, 6, 12, 24, ?
  25. 25.Which capital letter has no line of symmetry? (a) M (b) A (c) J
  26. 26.Find the missing number: 2, ?, 20, 29, 38
  27. 27.Find the missing number: 1, 3, 9, 27, ?
  28. 28.Find the missing number: 6, 14, 22, ?, 38
  29. 29.Find the missing number: 4, 7, ?, 16, 22
  30. 30.Find the missing number: 5, 10, ?, 40, 80
  31. 31.Which capital letter has a line of symmetry? (a) G (b) Q (c) M
  32. 32.Which capital letter has a line of symmetry? (a) P (b) S (c) A
  33. 33.Which capital letter has no line of symmetry? (a) S (b) M (c) H
  34. 34.Find the missing number: 1, 3, ?, 27, 81
  35. 35.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ■ (b) ▲ (c) ●
  36. 36.Find the missing number: 17, 21, 25, 29, ?
  37. 37.Find the missing number: 10, 11, ?, 16, 20
  38. 38.Find the missing number: 5, 15, 45, ?, 405
  39. 39.How many lines of symmetry does a square have?
  40. 40.Find the missing number: 11, 12, 14, 17, ?

Answer key

  1. 2
  2. ■
  3. 24
  4. 324
  5. 20
  6. 1
  7. ●
  8. 3
  9. 18
  10. L
  11. 32
  12. ▲
  13. 2
  14. 48
  15. 17
  16. 36
  17. H
  18. W
  19. 162
  20. 243
  21. 30
  22. 16
  23. 1
  24. 48
  25. J
  26. 11
  27. 81
  28. 30
  29. 11
  30. 20
  31. M
  32. A
  33. S
  34. 9
  35. ▲
  36. 33
  37. 13
  38. 135
  39. 4
  40. 21

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