← Patterns and symmetry lesson New set →

Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 556 · 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 square have?
  2. 2.Find the missing number: 3, 9, ?, 81, 243
  3. 3.Find the missing number: 13, 14, 16, ?, 23
  4. 4.How many lines of symmetry does a regular hexagon have?
  5. 5.What comes next? ■ ★ ★ ■ ★ ★ ■ ★ ? (a) ■ (b) ▲ (c) ★
  6. 6.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ★ (b) ▲ (c) ■
  7. 7.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ▲ (b) ★ (c) ●
  8. 8.Which capital letter has a line of symmetry? (a) J (b) O (c) Q
  9. 9.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ▲ (b) ★ (c) ●
  10. 10.Find the missing number: 2, 4, 8, ?, 32
  11. 11.Find the missing number: ?, 13, 22, 31, 40
  12. 12.Find the missing number: 1, 2, ?, 8, 16
  13. 13.How many lines of symmetry does a regular pentagon have?
  14. 14.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ▲ (b) ● (c) ■
  15. 15.How many lines of symmetry does the capital letter H have?
  16. 16.Find the missing number: 14, 16, ?, 23, 28
  17. 17.Find the missing number: 20, 30, ?, 50, 60
  18. 18.Find the missing number: 13, 14, ?, 19, 23
  19. 19.Find the missing number: 6, 12, 18, 24, ?
  20. 20.Which capital letter has a line of symmetry? (a) P (b) I (c) L
  21. 21.Which capital letter has a line of symmetry? (a) F (b) Q (c) U
  22. 22.Find the missing number: 11, 12, 14, 17, ?
  23. 23.Find the missing number: 4, 8, 16, ?, 64
  24. 24.Find the missing number: 16, 19, 23, ?, 34
  25. 25.Find the missing number: 9, 12, ?, 21, 27
  26. 26.Find the missing number: 1, 3, 9, ?, 81
  27. 27.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ● (b) ★ (c) ■
  28. 28.How many lines of symmetry does a rectangle that is not a square have?
  29. 29.Find the missing number: ?, 25, 31, 37, 43
  30. 30.Find the missing number: 5, 15, ?, 135, 405
  31. 31.Find the missing number: 5, 15, 45, 135, ?
  32. 32.Find the missing number: 2, 6, 18, 54, ?
  33. 33.Find the missing number: 12, 13, ?, 18, 22
  34. 34.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ● (b) ■ (c) ★
  35. 35.Find the missing number: 6, 7, ?, 12, 16
  36. 36.Find the missing number: 4, 12, 36, 108, ?
  37. 37.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ▲ (b) ● (c) ★
  38. 38.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ★ (b) ● (c) ▲
  39. 39.Find the missing number: 1, 2, 4, ?, 16
  40. 40.What comes next? ● ■ ■ ● ■ ■ ● ■ ? (a) ● (b) ■ (c) ★

Answer key

  1. 4
  2. 27
  3. 19
  4. 6
  5. ★
  6. ■
  7. ▲
  8. O
  9. ▲
  10. 16
  11. 4
  12. 4
  13. 5
  14. ●
  15. 2
  16. 19
  17. 40
  18. 16
  19. 30
  20. I
  21. U
  22. 21
  23. 32
  24. 28
  25. 16
  26. 27
  27. ■
  28. 2
  29. 19
  30. 45
  31. 405
  32. 162
  33. 15
  34. ■
  35. 9
  36. 324
  37. ★
  38. ●
  39. 8
  40. ■

Free maths worksheets lessons, practice and worksheets at talentjr.in/maths-worksheets