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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 109 · 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: 1, 2, 4, 7, ?
  2. 2.Find the missing number: 6, 13, ?, 27, 34
  3. 3.Find the missing number: 4, 8, ?, 32, 64
  4. 4.Which capital letter has a line of symmetry? (a) O (b) Q (c) Z
  5. 5.Find the missing number: 2, 3, 5, 8, ?
  6. 6.Find the missing number: 5, 10, 20, 40, ?
  7. 7.How many lines of symmetry does the capital letter H have?
  8. 8.Find the missing number: 1, 2, 4, 8, ?
  9. 9.Find the missing number: 2, 4, 8, 16, ?
  10. 10.How many lines of symmetry does a triangle with all sides equal have?
  11. 11.How many lines of symmetry does the capital letter T have?
  12. 12.How many lines of symmetry does a regular hexagon have?
  13. 13.Find the missing number: 10, ?, 24, 31, 38
  14. 14.How many lines of symmetry does a square have?
  15. 15.Find the missing number: 2, 4, ?, 16, 32
  16. 16.What comes next? ● ● ■ ● ● ■ ● ? (a) ★ (b) ■ (c) ●
  17. 17.Find the missing number: 9, 12, ?, 21, 27
  18. 18.Find the missing number: 6, 12, 24, ?, 96
  19. 19.Find the missing number: 4, 5, ?, 10, 14
  20. 20.Find the missing number: 1, 2, ?, 8, 16
  21. 21.Which capital letter has a line of symmetry? (a) F (b) X (c) J
  22. 22.Find the missing number: 2, 3, ?, 8, 12
  23. 23.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ▲ (b) ● (c) ■
  24. 24.Which capital letter has a line of symmetry? (a) V (b) Q (c) P
  25. 25.Which capital letter has a line of symmetry? (a) S (b) F (c) A
  26. 26.Find the missing number: 8, 11, 15, 20, ?
  27. 27.Which capital letter has a line of symmetry? (a) I (b) L (c) S
  28. 28.Find the missing number: 2, 5, ?, 14, 20
  29. 29.How many lines of symmetry does a regular pentagon have?
  30. 30.What comes next? ★ ★ ● ★ ★ ● ★ ★ ? (a) ▲ (b) ● (c) ★
  31. 31.Find the missing number: 17, 20, 24, ?, 35
  32. 32.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ▲ (b) ● (c) ■
  33. 33.How many lines of symmetry does a rectangle that is not a square have?
  34. 34.Find the missing number: 3, ?, 9, 12, 15
  35. 35.Find the missing number: 5, 15, 45, 135, ?
  36. 36.Find the missing number: 14, 17, ?, 26, 32
  37. 37.Which capital letter has no line of symmetry? (a) F (b) H (c) U
  38. 38.Find the missing number: 3, 4, ?, 9, 13
  39. 39.What comes next? ★ ● ● ★ ● ● ★ ● ? (a) ● (b) ★ (c) ■
  40. 40.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ▲ (c) ■

Answer key

  1. 11
  2. 20
  3. 16
  4. O
  5. 12
  6. 80
  7. 2
  8. 16
  9. 32
  10. 3
  11. 1
  12. 6
  13. 17
  14. 4
  15. 8
  16. ●
  17. 16
  18. 48
  19. 7
  20. 4
  21. X
  22. 5
  23. ●
  24. V
  25. A
  26. 26
  27. I
  28. 9
  29. 5
  30. ●
  31. 29
  32. ▲
  33. 2
  34. 6
  35. 405
  36. 21
  37. F
  38. 6
  39. ●
  40. ▲

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