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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 65 · 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, 28, ?, 46, 55
  3. 3.Find the missing number: 6, 18, ?, 162, 486
  4. 4.Find the missing number: 8, 9, ?, 14, 18
  5. 5.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ★ (b) ■ (c) ▲
  6. 6.How many lines of symmetry does a regular pentagon have?
  7. 7.Find the missing number: 6, 7, 9, 12, ?
  8. 8.Which capital letter has a line of symmetry? (a) T (b) G (c) Z
  9. 9.Find the missing number: 3, 6, 12, ?, 48
  10. 10.Find the missing number: 6, 18, 54, ?, 486
  11. 11.Find the missing number: 7, 8, 10, ?, 17
  12. 12.How many lines of symmetry does a rectangle that is not a square have?
  13. 13.Find the missing number: ?, 22, 31, 40, 49
  14. 14.Which capital letter has no line of symmetry? (a) L (b) I (c) A
  15. 15.Find the missing number: 2, 6, ?, 54, 162
  16. 16.What comes next? ★ ● ● ★ ● ● ★ ● ? (a) ● (b) ▲ (c) ★
  17. 17.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ■ (b) ▲ (c) ★
  18. 18.Which capital letter has a line of symmetry? (a) S (b) F (c) W
  19. 19.How many lines of symmetry does the capital letter H have?
  20. 20.Find the missing number: 6, 12, 24, 48, ?
  21. 21.Find the missing number: 4, 8, ?, 32, 64
  22. 22.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ▲ (b) ★ (c) ●
  23. 23.Which capital letter has no line of symmetry? (a) M (b) H (c) Q
  24. 24.How many lines of symmetry does a triangle with all sides equal have?
  25. 25.Find the missing number: 8, 11, 15, ?, 26
  26. 26.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ▲ (b) ★ (c) ■
  27. 27.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ■ (b) ★ (c) ▲
  28. 28.Find the missing number: 4, 12, ?, 108, 324
  29. 29.Find the missing number: ?, 10, 19, 28, 37
  30. 30.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ▲ (c) ●
  31. 31.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ■ (b) ★ (c) ●
  32. 32.How many lines of symmetry does the capital letter T have?
  33. 33.Find the missing number: 11, 12, 14, 17, ?
  34. 34.Find the missing number: 19, 22, 26, 31, ?
  35. 35.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ▲ (c) ★
  36. 36.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ★ (b) ■ (c) ▲
  37. 37.Find the missing number: 8, 10, 13, ?, 22
  38. 38.Find the missing number: 20, 21, ?, 26, 30
  39. 39.Find the missing number: 5, 8, ?, 17, 23
  40. 40.Find the missing number: 5, 7, 10, 14, ?

Answer key

  1. ▲
  2. 37
  3. 54
  4. 11
  5. ▲
  6. 5
  7. 16
  8. T
  9. 24
  10. 162
  11. 13
  12. 2
  13. 13
  14. L
  15. 18
  16. ●
  17. ■
  18. W
  19. 2
  20. 96
  21. 16
  22. ★
  23. Q
  24. 3
  25. 20
  26. ▲
  27. ▲
  28. 36
  29. 1
  30. ▲
  31. ●
  32. 1
  33. 21
  34. 37
  35. ▲
  36. ▲
  37. 17
  38. 23
  39. 12
  40. 19

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