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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 715 · 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: 5, 7, 10, 14, ?
  2. 2.How many lines of symmetry does the capital letter A have?
  3. 3.What comes next? ● ■ ■ ● ■ ■ ● ■ ? (a) ● (b) ■ (c) ▲
  4. 4.How many lines of symmetry does a regular pentagon have?
  5. 5.How many lines of symmetry does a triangle with all sides equal have?
  6. 6.Find the missing number: 3, 6, 12, 24, ?
  7. 7.Find the missing number: 4, 12, 36, 108, ?
  8. 8.Find the missing number: 4, 7, 11, 16, ?
  9. 9.Find the missing number: 1, 2, ?, 7, 11
  10. 10.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ★ (b) ▲ (c) ■
  11. 11.Which capital letter has a line of symmetry? (a) S (b) Z (c) M
  12. 12.Find the missing number: 5, 10, ?, 40, 80
  13. 13.Find the missing number: 14, 15, 17, ?, 24
  14. 14.Find the missing number: 12, 24, 36, ?, 60
  15. 15.How many lines of symmetry does a rectangle that is not a square have?
  16. 16.Find the missing number: 1, 2, 4, 7, ?
  17. 17.Find the missing number: 20, 22, ?, 29, 34
  18. 18.Find the missing number: 11, 13, 16, ?, 25
  19. 19.How many lines of symmetry does a regular hexagon have?
  20. 20.Find the missing number: 6, 12, 24, 48, ?
  21. 21.How many lines of symmetry does a square have?
  22. 22.Find the missing number: 1, 3, 9, ?, 81
  23. 23.Find the missing number: 1, 2, 4, 8, ?
  24. 24.Find the missing number: 2, 6, 18, 54, ?
  25. 25.Find the missing number: 6, 18, 54, ?, 486
  26. 26.Find the missing number: 10, 11, 13, ?, 20
  27. 27.Find the missing number: 2, 4, ?, 16, 32
  28. 28.Find the missing number: 4, 12, ?, 108, 324
  29. 29.Find the missing number: 6, 12, ?, 48, 96
  30. 30.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ★ (b) ▲ (c) ■
  31. 31.Which capital letter has a line of symmetry? (a) G (b) F (c) X
  32. 32.Which capital letter has a line of symmetry? (a) F (b) P (c) I
  33. 33.Find the missing number: 4, 16, 28, 40, ?
  34. 34.Find the missing number: 14, 21, ?, 35, 42
  35. 35.Find the missing number: 17, 26, 35, 44, ?
  36. 36.Find the missing number: 5, 15, 45, ?, 405
  37. 37.Find the missing number: 13, 14, 16, 19, ?
  38. 38.Which capital letter has no line of symmetry? (a) M (b) H (c) F
  39. 39.Find the missing number: 11, 12, ?, 17, 21
  40. 40.Which capital letter has a line of symmetry? (a) A (b) R (c) Z

Answer key

  1. 19
  2. 1
  3. ■
  4. 5
  5. 3
  6. 48
  7. 324
  8. 22
  9. 4
  10. ▲
  11. M
  12. 20
  13. 20
  14. 48
  15. 2
  16. 11
  17. 25
  18. 20
  19. 6
  20. 96
  21. 4
  22. 27
  23. 16
  24. 162
  25. 162
  26. 16
  27. 8
  28. 36
  29. 24
  30. ■
  31. X
  32. I
  33. 52
  34. 28
  35. 53
  36. 135
  37. 23
  38. F
  39. 14
  40. A

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