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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 133 · 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: 10, 11, 13, 16, ?
  2. 2.How many lines of symmetry does a square have?
  3. 3.Which capital letter has a line of symmetry? (a) U (b) F (c) P
  4. 4.Find the missing number: ?, 14, 23, 32, 41
  5. 5.Which capital letter has a line of symmetry? (a) A (b) Z (c) R
  6. 6.How many lines of symmetry does the capital letter H have?
  7. 7.Which capital letter has no line of symmetry? (a) R (b) V (c) W
  8. 8.What comes next? ● ● ■ ● ● ■ ● ? (a) ■ (b) ● (c) ★
  9. 9.How many lines of symmetry does the capital letter T have?
  10. 10.How many lines of symmetry does a regular hexagon have?
  11. 11.Find the missing number: ?, 10, 16, 22, 28
  12. 12.Find the missing number: 20, 26, 32, ?, 44
  13. 13.Which capital letter has no line of symmetry? (a) W (b) F (c) X
  14. 14.How many lines of symmetry does a triangle with all sides equal have?
  15. 15.How many lines of symmetry does a rectangle that is not a square have?
  16. 16.Which capital letter has a line of symmetry? (a) J (b) V (c) F
  17. 17.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ■ (b) ▲ (c) ●
  18. 18.Find the missing number: 1, 2, ?, 8, 16
  19. 19.Find the missing number: 5, 14, 23, 32, ?
  20. 20.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ▲ (c) ★
  21. 21.How many lines of symmetry does the capital letter A have?
  22. 22.Find the missing number: 12, 13, ?, 18, 22
  23. 23.Find the missing number: 1, 2, 4, 7, ?
  24. 24.How many lines of symmetry does a regular pentagon have?
  25. 25.Find the missing number: 6, 18, ?, 162, 486
  26. 26.Find the missing number: 5, 15, ?, 135, 405
  27. 27.Find the missing number: 8, 13, 18, 23, ?
  28. 28.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ■ (b) ▲ (c) ★
  29. 29.Find the missing number: 3, 5, ?, 12, 17
  30. 30.Find the missing number: 2, 3, ?, 8, 12
  31. 31.Find the missing number: 3, 6, 10, ?, 21
  32. 32.Find the missing number: 9, 15, 21, ?, 33
  33. 33.Find the missing number: 17, ?, 23, 26, 29
  34. 34.Find the missing number: 18, 19, ?, 24, 28
  35. 35.Which capital letter has no line of symmetry? (a) S (b) H (c) I
  36. 36.Find the missing number: 13, 14, 16, 19, ?
  37. 37.Which capital letter has a line of symmetry? (a) J (b) I (c) R
  38. 38.Find the missing number: 19, 22, 26, ?, 37
  39. 39.Find the missing number: 11, 12, ?, 17, 21
  40. 40.Find the missing number: 4, 8, ?, 32, 64

Answer key

  1. 20
  2. 4
  3. U
  4. 5
  5. A
  6. 2
  7. R
  8. ●
  9. 1
  10. 6
  11. 4
  12. 38
  13. F
  14. 3
  15. 2
  16. V
  17. ▲
  18. 4
  19. 41
  20. ▲
  21. 1
  22. 15
  23. 11
  24. 5
  25. 54
  26. 45
  27. 28
  28. ★
  29. 8
  30. 5
  31. 15
  32. 27
  33. 20
  34. 21
  35. S
  36. 23
  37. I
  38. 31
  39. 14
  40. 16

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