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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 819 · 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.Find the missing number: 15, 17, 20, 24, ?
  3. 3.Find the missing number: 5, 10, ?, 40, 80
  4. 4.Find the missing number: 17, 19, ?, 26, 31
  5. 5.Which capital letter has a line of symmetry? (a) P (b) H (c) G
  6. 6.Find the missing number: 1, 3, 9, 27, ?
  7. 7.Find the missing number: 3, 9, 27, ?, 243
  8. 8.Which capital letter has no line of symmetry? (a) W (b) Z (c) U
  9. 9.How many lines of symmetry does the capital letter H have?
  10. 10.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ● (b) ▲ (c) ★
  11. 11.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ● (b) ★ (c) ▲
  12. 12.Find the missing number: 2, 6, ?, 54, 162
  13. 13.Find the missing number: 5, 15, ?, 135, 405
  14. 14.How many lines of symmetry does the capital letter A have?
  15. 15.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ▲ (b) ★ (c) ■
  16. 16.Find the missing number: 4, ?, 20, 28, 36
  17. 17.How many lines of symmetry does a regular pentagon have?
  18. 18.Find the missing number: 1, 3, 9, ?, 81
  19. 19.Which capital letter has a line of symmetry? (a) U (b) R (c) G
  20. 20.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ▲ (b) ● (c) ■
  21. 21.How many lines of symmetry does the capital letter T have?
  22. 22.Find the missing number: ?, 14, 17, 20, 23
  23. 23.Find the missing number: 1, 2, 4, ?, 11
  24. 24.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ■ (c) ●
  25. 25.How many lines of symmetry does a rectangle that is not a square have?
  26. 26.Find the missing number: 18, 28, ?, 48, 58
  27. 27.Find the missing number: 5, 8, ?, 17, 23
  28. 28.Find the missing number: 8, 11, 15, ?, 26
  29. 29.Find the missing number: 2, 6, 18, 54, ?
  30. 30.Find the missing number: 3, 6, 12, 24, ?
  31. 31.Find the missing number: 1, 2, 4, ?, 16
  32. 32.Find the missing number: 2, 4, 8, 16, ?
  33. 33.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ● (b) ★ (c) ■
  34. 34.How many lines of symmetry does a triangle with all sides equal have?
  35. 35.Which capital letter has no line of symmetry? (a) T (b) U (c) G
  36. 36.Which capital letter has no line of symmetry? (a) A (b) V (c) J
  37. 37.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ● (b) ★ (c) ▲
  38. 38.Which capital letter has no line of symmetry? (a) I (b) Q (c) T
  39. 39.Which capital letter has a line of symmetry? (a) F (b) A (c) G
  40. 40.How many lines of symmetry does a square have?

Answer key

  1. ▲
  2. 29
  3. 20
  4. 22
  5. H
  6. 81
  7. 81
  8. Z
  9. 2
  10. ★
  11. ▲
  12. 18
  13. 45
  14. 1
  15. ▲
  16. 12
  17. 5
  18. 27
  19. U
  20. ■
  21. 1
  22. 11
  23. 7
  24. ■
  25. 2
  26. 38
  27. 12
  28. 20
  29. 162
  30. 48
  31. 8
  32. 32
  33. ■
  34. 3
  35. G
  36. J
  37. ●
  38. Q
  39. A
  40. 4

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