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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 9 · 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.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ★ (b) ▲ (c) ●
  2. 2.Find the missing number: 19, 21, ?, 28, 33
  3. 3.Find the missing number: 4, 12, 36, 108, ?
  4. 4.Find the missing number: 19, 20, 22, 25, ?
  5. 5.How many lines of symmetry does a rectangle that is not a square have?
  6. 6.What comes next? ■ ★ ★ ■ ★ ★ ■ ★ ? (a) ★ (b) ■ (c) ▲
  7. 7.How many lines of symmetry does a regular hexagon have?
  8. 8.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ▲ (b) ■ (c) ●
  9. 9.Find the missing number: 13, 15, ?, 22, 27
  10. 10.Find the missing number: 2, 4, ?, 16, 32
  11. 11.Which capital letter has a line of symmetry? (a) F (b) I (c) Z
  12. 12.How many lines of symmetry does a triangle with all sides equal have?
  13. 13.Find the missing number: ?, 5, 9, 13, 17
  14. 14.Find the missing number: 10, 17, 24, ?, 38
  15. 15.Find the missing number: 17, 20, 24, ?, 35
  16. 16.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ▲ (b) ■ (c) ★
  17. 17.How many lines of symmetry does the capital letter H have?
  18. 18.Which capital letter has a line of symmetry? (a) U (b) Z (c) R
  19. 19.What comes next? ★ ★ ● ★ ★ ● ★ ★ ? (a) ▲ (b) ● (c) ★
  20. 20.Find the missing number: 6, 7, 9, 12, ?
  21. 21.Find the missing number: 1, 3, 9, 27, ?
  22. 22.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ● (b) ▲ (c) ★
  23. 23.Which capital letter has no line of symmetry? (a) O (b) L (c) H
  24. 24.Find the missing number: 6, 7, ?, 12, 16
  25. 25.Find the missing number: 10, 12, ?, 19, 24
  26. 26.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ▲ (b) ● (c) ★
  27. 27.Find the missing number: 4, 8, 16, ?, 64
  28. 28.Find the missing number: 5, 7, 10, 14, ?
  29. 29.Find the missing number: 2, 3, ?, 8, 12
  30. 30.How many lines of symmetry does a regular pentagon have?
  31. 31.Which capital letter has a line of symmetry? (a) P (b) H (c) S
  32. 32.Find the missing number: 4, 12, ?, 108, 324
  33. 33.How many lines of symmetry does the capital letter T have?
  34. 34.Which capital letter has a line of symmetry? (a) F (b) O (c) G
  35. 35.What comes next? ● ★ ★ ● ★ ★ ● ★ ? (a) ★ (b) ▲ (c) ●
  36. 36.Find the missing number: 16, 19, 23, ?, 34
  37. 37.Find the missing number: 19, 30, ?, 52, 63
  38. 38.Which capital letter has no line of symmetry? (a) F (b) X (c) U
  39. 39.Find the missing number: 3, 6, 12, 24, ?
  40. 40.Find the missing number: 20, 23, ?, 32, 38

Answer key

  1. ▲
  2. 24
  3. 324
  4. 29
  5. 2
  6. ★
  7. 6
  8. ●
  9. 18
  10. 8
  11. I
  12. 3
  13. 1
  14. 31
  15. 29
  16. ▲
  17. 2
  18. U
  19. ●
  20. 16
  21. 81
  22. ★
  23. L
  24. 9
  25. 15
  26. ▲
  27. 32
  28. 19
  29. 5
  30. 5
  31. H
  32. 36
  33. 1
  34. O
  35. ★
  36. 28
  37. 41
  38. F
  39. 48
  40. 27

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