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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 73 · 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.How many lines of symmetry does a regular hexagon have?
  2. 2.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ▲ (b) ■ (c) ●
  3. 3.Find the missing number: ?, 14, 21, 28, 35
  4. 4.Find the missing number: 15, 21, 27, ?, 39
  5. 5.Find the missing number: 3, 4, 6, ?, 13
  6. 6.Find the missing number: 4, ?, 14, 19, 24
  7. 7.Find the missing number: 1, 4, 8, 13, ?
  8. 8.Find the missing number: 3, 9, 27, 81, ?
  9. 9.Which capital letter has no line of symmetry? (a) X (b) V (c) F
  10. 10.Find the missing number: 8, ?, 30, 41, 52
  11. 11.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ▲ (b) ★ (c) ■
  12. 12.Find the missing number: 6, 18, 54, 162, ?
  13. 13.Which capital letter has a line of symmetry? (a) O (b) G (c) Z
  14. 14.Find the missing number: 11, 21, 31, 41, ?
  15. 15.Find the missing number: 5, 10, 20, 40, ?
  16. 16.Which capital letter has no line of symmetry? (a) J (b) V (c) O
  17. 17.Find the missing number: 6, 7, 9, ?, 16
  18. 18.What comes next? ● ● ■ ● ● ■ ● ? (a) ▲ (b) ■ (c) ●
  19. 19.Find the missing number: 11, 18, 25, ?, 39
  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 T have?
  22. 22.Find the missing number: 11, 12, 14, 17, ?
  23. 23.Find the missing number: 1, 3, 6, 10, ?
  24. 24.Find the missing number: 16, 17, ?, 22, 26
  25. 25.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ★ (c) ▲
  26. 26.Find the missing number: 1, 6, 11, ?, 21
  27. 27.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ★ (b) ▲ (c) ●
  28. 28.Find the missing number: 1, 4, 7, ?, 13
  29. 29.Find the missing number: 1, 3, 6, ?, 15
  30. 30.Find the missing number: 4, 16, 28, 40, ?
  31. 31.What comes next? ■ ■ ● ■ ■ ● ■ ? (a) ■ (b) ● (c) ★
  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.Find the missing number: 5, 10, 20, ?, 80
  36. 36.Which capital letter has a line of symmetry? (a) Q (b) Z (c) I
  37. 37.How many lines of symmetry does a square have?
  38. 38.Find the missing number: 6, 12, 24, 48, ?
  39. 39.Find the missing number: 1, ?, 21, 31, 41
  40. 40.Find the missing number: 4, 5, ?, 10, 14

Answer key

  1. 6
  2. ■
  3. 7
  4. 33
  5. 9
  6. 9
  7. 19
  8. 243
  9. F
  10. 19
  11. ▲
  12. 486
  13. O
  14. 51
  15. 80
  16. J
  17. 12
  18. ●
  19. 32
  20. 2
  21. 1
  22. 21
  23. 15
  24. 19
  25. ▲
  26. 16
  27. ★
  28. 10
  29. 10
  30. 52
  31. ■
  32. ★
  33. ▲
  34. ■
  35. 40
  36. I
  37. 4
  38. 96
  39. 11
  40. 7

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