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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 382 · 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.Which capital letter has a line of symmetry? (a) R (b) Z (c) H
  2. 2.Find the missing number: 3, 15, 27, ?, 51
  3. 3.Find the missing number: 20, 22, 25, ?, 34
  4. 4.Find the missing number: 2, 4, 8, 16, ?
  5. 5.Find the missing number: 19, 20, 22, ?, 29
  6. 6.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ● (b) ■ (c) ★
  7. 7.Find the missing number: 4, 6, ?, 13, 18
  8. 8.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ■ (c) ★
  9. 9.Find the missing number: 6, 18, ?, 162, 486
  10. 10.Which capital letter has a line of symmetry? (a) F (b) R (c) U
  11. 11.Find the missing number: 8, 10, 13, 17, ?
  12. 12.How many lines of symmetry does a triangle with all sides equal have?
  13. 13.Find the missing number: 11, 20, 29, ?, 47
  14. 14.Find the missing number: 2, ?, 26, 38, 50
  15. 15.Find the missing number: 14, 16, ?, 23, 28
  16. 16.Find the missing number: ?, 25, 37, 49, 61
  17. 17.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ▲ (b) ■ (c) ●
  18. 18.Find the missing number: 1, 2, 4, 8, ?
  19. 19.Find the missing number: 7, 8, ?, 13, 17
  20. 20.Find the missing number: 11, 16, 21, ?, 31
  21. 21.What comes next? ★ ★ ● ★ ★ ● ★ ★ ? (a) ★ (b) ▲ (c) ●
  22. 22.How many lines of symmetry does a square have?
  23. 23.Which capital letter has no line of symmetry? (a) I (b) F (c) M
  24. 24.Find the missing number: 6, 8, ?, 15, 20
  25. 25.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ★ (b) ■ (c) ●
  26. 26.Which capital letter has no line of symmetry? (a) O (b) P (c) V
  27. 27.Find the missing number: 4, 12, 36, ?, 324
  28. 28.Find the missing number: 17, 18, ?, 23, 27
  29. 29.How many lines of symmetry does a regular pentagon have?
  30. 30.Find the missing number: 17, 19, 22, ?, 31
  31. 31.Find the missing number: 4, 8, ?, 32, 64
  32. 32.Which capital letter has no line of symmetry? (a) H (b) S (c) I
  33. 33.Find the missing number: 1, 11, ?, 31, 41
  34. 34.Find the missing number: 3, 4, 6, ?, 13
  35. 35.Which capital letter has a line of symmetry? (a) F (b) I (c) G
  36. 36.Find the missing number: 5, 11, ?, 23, 29
  37. 37.How many lines of symmetry does a rectangle that is not a square have?
  38. 38.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ■ (b) ● (c) ▲
  39. 39.What comes next? ★ ● ● ★ ● ● ★ ● ? (a) ★ (b) ● (c) ▲
  40. 40.Find the missing number: 2, 4, ?, 11, 16

Answer key

  1. H
  2. 39
  3. 29
  4. 32
  5. 25
  6. ★
  7. 9
  8. ■
  9. 54
  10. U
  11. 22
  12. 3
  13. 38
  14. 14
  15. 19
  16. 13
  17. ▲
  18. 16
  19. 10
  20. 26
  21. ●
  22. 4
  23. F
  24. 11
  25. ★
  26. P
  27. 108
  28. 20
  29. 5
  30. 26
  31. 16
  32. S
  33. 21
  34. 9
  35. I
  36. 17
  37. 2
  38. ■
  39. ●
  40. 7

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