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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 895 · 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.Find the missing number: 1, 4, ?, 13, 19
  2. 2.Which capital letter has a line of symmetry? (a) X (b) F (c) Z
  3. 3.How many lines of symmetry does a triangle with all sides equal have?
  4. 4.Find the missing number: 17, 24, ?, 38, 45
  5. 5.Find the missing number: 7, 15, ?, 31, 39
  6. 6.Find the missing number: 3, 6, 12, ?, 48
  7. 7.Find the missing number: 3, 5, 8, 12, ?
  8. 8.Find the missing number: 11, 14, 18, ?, 29
  9. 9.Find the missing number: 2, 14, 26, ?, 50
  10. 10.Which capital letter has a line of symmetry? (a) G (b) P (c) A
  11. 11.Which capital letter has a line of symmetry? (a) Z (b) F (c) V
  12. 12.Find the missing number: 2, 6, ?, 54, 162
  13. 13.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ★ (b) ▲ (c) ●
  14. 14.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ● (b) ▲ (c) ★
  15. 15.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ● (b) ★ (c) ▲
  16. 16.How many lines of symmetry does a regular pentagon have?
  17. 17.Find the missing number: 5, 7, ?, 14, 19
  18. 18.Find the missing number: 2, 6, 18, ?, 162
  19. 19.How many lines of symmetry does a regular hexagon have?
  20. 20.How many lines of symmetry does a rectangle that is not a square have?
  21. 21.How many lines of symmetry does the capital letter A have?
  22. 22.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ▲ (b) ★ (c) ■
  23. 23.Find the missing number: 2, 4, ?, 16, 32
  24. 24.Find the missing number: 3, 4, 6, 9, ?
  25. 25.Find the missing number: 6, 9, 13, 18, ?
  26. 26.What comes next? ● ● ★ ● ● ★ ● ? (a) ★ (b) ▲ (c) ●
  27. 27.Find the missing number: 10, 13, 17, 22, ?
  28. 28.Which capital letter has no line of symmetry? (a) X (b) H (c) L
  29. 29.Find the missing number: 6, 12, 24, ?, 96
  30. 30.Find the missing number: 1, 3, 9, 27, ?
  31. 31.Which capital letter has no line of symmetry? (a) A (b) F (c) H
  32. 32.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ▲ (b) ★ (c) ■
  33. 33.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ★ (b) ■ (c) ▲
  34. 34.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ★ (b) ■ (c) ●
  35. 35.How many lines of symmetry does the capital letter T have?
  36. 36.Which capital letter has no line of symmetry? (a) A (b) T (c) J
  37. 37.Find the missing number: 19, 21, ?, 28, 33
  38. 38.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ▲ (b) ■ (c) ★
  39. 39.Find the missing number: 6, 18, 54, ?, 486
  40. 40.Find the missing number: ?, 16, 22, 28, 34

Answer key

  1. 8
  2. X
  3. 3
  4. 31
  5. 23
  6. 24
  7. 17
  8. 23
  9. 38
  10. A
  11. V
  12. 18
  13. ▲
  14. ▲
  15. ▲
  16. 5
  17. 10
  18. 54
  19. 6
  20. 2
  21. 1
  22. ■
  23. 8
  24. 13
  25. 24
  26. ●
  27. 28
  28. L
  29. 48
  30. 81
  31. F
  32. ▲
  33. ▲
  34. ★
  35. 1
  36. J
  37. 24
  38. ■
  39. 162
  40. 10

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