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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 491 · 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 the capital letter T have?
  2. 2.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ★ (c) ●
  3. 3.Which capital letter has no line of symmetry? (a) M (b) Z (c) A
  4. 4.Find the missing number: 2, 13, 24, 35, ?
  5. 5.Find the missing number: 4, 8, 16, ?, 64
  6. 6.Which capital letter has no line of symmetry? (a) M (b) T (c) R
  7. 7.How many lines of symmetry does a square have?
  8. 8.Find the missing number: 14, 16, 19, 23, ?
  9. 9.Find the missing number: 3, 12, 21, 30, ?
  10. 10.Find the missing number: 3, 4, 6, 9, ?
  11. 11.How many lines of symmetry does a triangle with all sides equal have?
  12. 12.Which capital letter has no line of symmetry? (a) I (b) Q (c) M
  13. 13.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ● (b) ▲ (c) ★
  14. 14.Which capital letter has no line of symmetry? (a) S (b) H (c) W
  15. 15.Find the missing number: 6, ?, 14, 18, 22
  16. 16.Find the missing number: 7, ?, 25, 34, 43
  17. 17.Find the missing number: 19, ?, 25, 28, 31
  18. 18.Find the missing number: 3, 6, 10, 15, ?
  19. 19.Find the missing number: 6, 18, ?, 162, 486
  20. 20.Find the missing number: 1, 3, ?, 27, 81
  21. 21.Find the missing number: 6, 12, 24, 48, ?
  22. 22.Find the missing number: 4, 12, 36, ?, 324
  23. 23.Which capital letter has a line of symmetry? (a) Z (b) I (c) R
  24. 24.Find the missing number: 2, 6, 18, 54, ?
  25. 25.Find the missing number: 3, 9, 27, 81, ?
  26. 26.Find the missing number: 4, 12, 20, 28, ?
  27. 27.Which capital letter has a line of symmetry? (a) R (b) J (c) H
  28. 28.How many lines of symmetry does the capital letter A have?
  29. 29.Which capital letter has a line of symmetry? (a) O (b) P (c) F
  30. 30.Find the missing number: 1, 2, 4, 8, ?
  31. 31.How many lines of symmetry does a regular pentagon have?
  32. 32.Find the missing number: ?, 14, 18, 22, 26
  33. 33.Which capital letter has a line of symmetry? (a) G (b) X (c) F
  34. 34.Find the missing number: 6, 18, 54, ?, 486
  35. 35.Which capital letter has no line of symmetry? (a) I (b) F (c) X
  36. 36.Which capital letter has a line of symmetry? (a) P (b) W (c) Q
  37. 37.Find the missing number: 1, 13, 25, 37, ?
  38. 38.Find the missing number: 2, ?, 8, 11, 14
  39. 39.Find the missing number: 5, 10, ?, 40, 80
  40. 40.How many lines of symmetry does the capital letter H have?

Answer key

  1. 1
  2. ★
  3. Z
  4. 46
  5. 32
  6. R
  7. 4
  8. 28
  9. 39
  10. 13
  11. 3
  12. Q
  13. ●
  14. S
  15. 10
  16. 16
  17. 22
  18. 21
  19. 54
  20. 9
  21. 96
  22. 108
  23. I
  24. 162
  25. 243
  26. 36
  27. H
  28. 1
  29. O
  30. 16
  31. 5
  32. 10
  33. X
  34. 162
  35. F
  36. W
  37. 49
  38. 5
  39. 20
  40. 2

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