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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 838 · 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 A have?
  2. 2.Which capital letter has no line of symmetry? (a) H (b) A (c) Z
  3. 3.Find the missing number: 4, 12, 36, 108, ?
  4. 4.What comes next? ■ ■ ● ■ ■ ● ■ ? (a) ★ (b) ■ (c) ●
  5. 5.Find the missing number: 1, 2, 4, 8, ?
  6. 6.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ★ (b) ● (c) ■
  7. 7.Find the missing number: 2, 4, ?, 16, 32
  8. 8.How many lines of symmetry does a triangle with all sides equal have?
  9. 9.Which capital letter has no line of symmetry? (a) T (b) W (c) P
  10. 10.How many lines of symmetry does a square have?
  11. 11.Find the missing number: 5, 15, 45, ?, 405
  12. 12.Find the missing number: 9, 11, ?, 18, 23
  13. 13.How many lines of symmetry does a regular pentagon have?
  14. 14.Find the missing number: ?, 21, 33, 45, 57
  15. 15.Find the missing number: 8, 18, 28, ?, 48
  16. 16.Which capital letter has no line of symmetry? (a) X (b) W (c) L
  17. 17.Which capital letter has no line of symmetry? (a) O (b) W (c) F
  18. 18.Find the missing number: 6, 8, 11, ?, 20
  19. 19.Find the missing number: 4, 13, 22, ?, 40
  20. 20.What comes next? ● ● ★ ● ● ★ ● ? (a) ★ (b) ● (c) ■
  21. 21.Find the missing number: ?, 27, 34, 41, 48
  22. 22.Find the missing number: 20, 26, 32, ?, 44
  23. 23.Find the missing number: 15, 25, 35, ?, 55
  24. 24.Find the missing number: 11, ?, 31, 41, 51
  25. 25.What comes next? ● ■ ■ ● ■ ■ ● ■ ? (a) ■ (b) ★ (c) ●
  26. 26.Find the missing number: 12, 13, ?, 18, 22
  27. 27.Which capital letter has a line of symmetry? (a) L (b) M (c) Q
  28. 28.Which capital letter has a line of symmetry? (a) T (b) Z (c) R
  29. 29.What comes next? ★ ● ● ★ ● ● ★ ? (a) ▲ (b) ★ (c) ●
  30. 30.Find the missing number: 4, 12, ?, 108, 324
  31. 31.Find the missing number: 8, 11, ?, 20, 26
  32. 32.Find the missing number: 10, 21, 32, ?, 54
  33. 33.Find the missing number: 9, 11, 14, ?, 23
  34. 34.Find the missing number: 1, 12, ?, 34, 45
  35. 35.Find the missing number: 14, 16, ?, 23, 28
  36. 36.Find the missing number: 3, 6, 12, ?, 48
  37. 37.Which capital letter has a line of symmetry? (a) S (b) U (c) P
  38. 38.Find the missing number: 3, ?, 17, 24, 31
  39. 39.Find the missing number: 8, 9, 11, 14, ?
  40. 40.Find the missing number: 5, 10, 20, 40, ?

Answer key

  1. 1
  2. Z
  3. 324
  4. ■
  5. 16
  6. ■
  7. 8
  8. 3
  9. P
  10. 4
  11. 135
  12. 14
  13. 5
  14. 9
  15. 38
  16. L
  17. F
  18. 15
  19. 31
  20. ●
  21. 20
  22. 38
  23. 45
  24. 21
  25. ■
  26. 15
  27. M
  28. T
  29. ●
  30. 36
  31. 15
  32. 43
  33. 18
  34. 23
  35. 19
  36. 24
  37. U
  38. 10
  39. 18
  40. 80

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