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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 321 · 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) O (b) J (c) A
  3. 3.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ■ (b) ● (c) ▲
  4. 4.Find the missing number: 16, 27, 38, ?, 60
  5. 5.Find the missing number: 5, 15, 25, 35, ?
  6. 6.Which capital letter has no line of symmetry? (a) R (b) M (c) V
  7. 7.Find the missing number: 19, 21, 24, 28, ?
  8. 8.Find the missing number: 5, ?, 15, 20, 25
  9. 9.Which capital letter has no line of symmetry? (a) U (b) F (c) M
  10. 10.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ■ (c) ★
  11. 11.How many lines of symmetry does a square have?
  12. 12.Which capital letter has no line of symmetry? (a) A (b) Q (c) U
  13. 13.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ■ (b) ▲ (c) ★
  14. 14.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ■ (b) ▲ (c) ★
  15. 15.Find the missing number: 6, 12, ?, 48, 96
  16. 16.Find the missing number: 1, 2, 4, ?, 11
  17. 17.Find the missing number: ?, 10, 14, 18, 22
  18. 18.Find the missing number: 8, ?, 18, 23, 28
  19. 19.Which capital letter has a line of symmetry? (a) R (b) A (c) F
  20. 20.Which capital letter has a line of symmetry? (a) L (b) V (c) R
  21. 21.Find the missing number: 5, 10, 20, 40, ?
  22. 22.Find the missing number: 7, 8, 10, ?, 17
  23. 23.Find the missing number: ?, 26, 38, 50, 62
  24. 24.Find the missing number: 20, 25, ?, 35, 40
  25. 25.Which capital letter has a line of symmetry? (a) G (b) Z (c) U
  26. 26.Find the missing number: 1, 3, 9, ?, 81
  27. 27.Find the missing number: 9, 11, 14, 18, ?
  28. 28.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ■ (b) ★ (c) ▲
  29. 29.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ▲ (b) ■ (c) ★
  30. 30.How many lines of symmetry does a regular hexagon have?
  31. 31.Find the missing number: 10, 13, 17, ?, 28
  32. 32.Find the missing number: 3, 9, ?, 81, 243
  33. 33.What comes next? ● ● ★ ● ● ★ ● ? (a) ● (b) ★ (c) ▲
  34. 34.Find the missing number: 2, 4, 8, 16, ?
  35. 35.How many lines of symmetry does a triangle with all sides equal have?
  36. 36.Find the missing number: 15, ?, 39, 51, 63
  37. 37.Find the missing number: 5, ?, 19, 26, 33
  38. 38.Find the missing number: 3, 6, ?, 24, 48
  39. 39.Find the missing number: ?, 11, 21, 31, 41
  40. 40.How many lines of symmetry does a rectangle that is not a square have?

Answer key

  1. ▲
  2. J
  3. ▲
  4. 49
  5. 45
  6. R
  7. 33
  8. 10
  9. F
  10. ■
  11. 4
  12. Q
  13. ★
  14. ★
  15. 24
  16. 7
  17. 6
  18. 13
  19. A
  20. V
  21. 80
  22. 13
  23. 14
  24. 30
  25. U
  26. 27
  27. 23
  28. ★
  29. ▲
  30. 6
  31. 22
  32. 27
  33. ●
  34. 32
  35. 3
  36. 27
  37. 12
  38. 12
  39. 1
  40. 2

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