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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 493 · 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.Which capital letter has no line of symmetry? (a) T (b) A (c) G
  3. 3.How many lines of symmetry does a square have?
  4. 4.Find the missing number: 9, 10, 12, 15, ?
  5. 5.Find the missing number: 4, 12, ?, 108, 324
  6. 6.How many lines of symmetry does the capital letter A have?
  7. 7.How many lines of symmetry does a triangle with all sides equal have?
  8. 8.Which capital letter has a line of symmetry? (a) Q (b) F (c) I
  9. 9.How many lines of symmetry does the capital letter H have?
  10. 10.Find the missing number: 4, 8, 16, ?, 64
  11. 11.Find the missing number: 6, 9, 13, ?, 24
  12. 12.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ■ (b) ▲ (c) ●
  13. 13.Find the missing number: 2, 14, 26, 38, ?
  14. 14.Find the missing number: 6, 12, ?, 48, 96
  15. 15.Find the missing number: 1, 2, ?, 8, 16
  16. 16.Find the missing number: 5, 15, 45, 135, ?
  17. 17.Find the missing number: 1, 4, 8, 13, ?
  18. 18.Find the missing number: 2, 3, 5, 8, ?
  19. 19.Find the missing number: 2, 6, 18, ?, 162
  20. 20.Find the missing number: 1, 2, 4, 8, ?
  21. 21.Which capital letter has no line of symmetry? (a) A (b) X (c) L
  22. 22.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ▲ (b) ■ (c) ●
  23. 23.Find the missing number: 2, 4, ?, 11, 16
  24. 24.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ▲ (b) ● (c) ★
  25. 25.Find the missing number: 5, 6, ?, 11, 15
  26. 26.Find the missing number: 9, 18, 27, 36, ?
  27. 27.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ▲ (b) ★ (c) ●
  28. 28.Which capital letter has no line of symmetry? (a) U (b) W (c) S
  29. 29.Find the missing number: 1, 9, 17, 25, ?
  30. 30.Which capital letter has a line of symmetry? (a) G (b) X (c) R
  31. 31.Find the missing number: 17, 18, ?, 23, 27
  32. 32.What comes next? ■ ● ● ■ ● ● ■ ? (a) ● (b) ▲ (c) ■
  33. 33.Find the missing number: 4, 12, ?, 28, 36
  34. 34.Find the missing number: 2, 6, 18, 54, ?
  35. 35.Which capital letter has no line of symmetry? (a) Z (b) V (c) T
  36. 36.Find the missing number: 13, 16, ?, 25, 31
  37. 37.Find the missing number: 20, ?, 26, 29, 32
  38. 38.Find the missing number: 1, 2, 4, ?, 16
  39. 39.Find the missing number: ?, 26, 37, 48, 59
  40. 40.Find the missing number: 4, 8, 16, 32, ?

Answer key

  1. ★
  2. G
  3. 4
  4. 19
  5. 36
  6. 1
  7. 3
  8. I
  9. 2
  10. 32
  11. 18
  12. ■
  13. 50
  14. 24
  15. 4
  16. 405
  17. 19
  18. 12
  19. 54
  20. 16
  21. L
  22. ●
  23. 7
  24. ▲
  25. 8
  26. 45
  27. ●
  28. S
  29. 33
  30. X
  31. 20
  32. ●
  33. 20
  34. 162
  35. Z
  36. 20
  37. 23
  38. 8
  39. 15
  40. 64

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