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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 103 · 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: 20, ?, 40, 50, 60
  2. 2.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ● (b) ■ (c) ▲
  3. 3.Find the missing number: 11, 12, ?, 17, 21
  4. 4.How many lines of symmetry does a regular hexagon have?
  5. 5.Which capital letter has a line of symmetry? (a) G (b) F (c) U
  6. 6.Which capital letter has no line of symmetry? (a) O (b) H (c) Z
  7. 7.Find the missing number: 2, 6, 18, ?, 162
  8. 8.Find the missing number: 19, 28, 37, 46, ?
  9. 9.Find the missing number: 1, 2, 4, ?, 16
  10. 10.Which capital letter has a line of symmetry? (a) F (b) V (c) J
  11. 11.How many lines of symmetry does a regular pentagon have?
  12. 12.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ● (b) ★ (c) ■
  13. 13.Find the missing number: ?, 9, 12, 15, 18
  14. 14.Find the missing number: 3, 5, 8, 12, ?
  15. 15.Find the missing number: 3, 6, 12, 24, ?
  16. 16.Find the missing number: 6, 9, 13, 18, ?
  17. 17.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ● (b) ■ (c) ★
  18. 18.Find the missing number: 4, 12, ?, 108, 324
  19. 19.How many lines of symmetry does a square have?
  20. 20.Find the missing number: 5, 15, ?, 135, 405
  21. 21.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ● (b) ▲ (c) ■
  22. 22.Find the missing number: 9, 12, 16, ?, 27
  23. 23.Find the missing number: 10, 13, ?, 22, 28
  24. 24.Find the missing number: 2, ?, 10, 14, 18
  25. 25.Find the missing number: 3, 6, ?, 24, 48
  26. 26.How many lines of symmetry does the capital letter H have?
  27. 27.Find the missing number: 12, 13, 15, 18, ?
  28. 28.Which capital letter has a line of symmetry? (a) J (b) Z (c) H
  29. 29.How many lines of symmetry does the capital letter T have?
  30. 30.What comes next? ■ ● ● ■ ● ● ■ ? (a) ■ (b) ★ (c) ●
  31. 31.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ▲ (b) ■ (c) ★
  32. 32.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ■ (b) ● (c) ▲
  33. 33.Which capital letter has a line of symmetry? (a) G (b) F (c) M
  34. 34.Which capital letter has a line of symmetry? (a) X (b) F (c) Z
  35. 35.What comes next? ● ■ ■ ● ■ ■ ● ■ ? (a) ● (b) ■ (c) ▲
  36. 36.How many lines of symmetry does a rectangle that is not a square have?
  37. 37.Find the missing number: 6, 12, 24, ?, 96
  38. 38.Find the missing number: 4, 8, ?, 32, 64
  39. 39.Find the missing number: 15, ?, 31, 39, 47
  40. 40.Find the missing number: 3, 4, 6, ?, 13

Answer key

  1. 30
  2. ●
  3. 14
  4. 6
  5. U
  6. Z
  7. 54
  8. 55
  9. 8
  10. V
  11. 5
  12. ■
  13. 6
  14. 17
  15. 48
  16. 24
  17. ■
  18. 36
  19. 4
  20. 45
  21. ▲
  22. 21
  23. 17
  24. 6
  25. 12
  26. 2
  27. 22
  28. H
  29. 1
  30. ●
  31. ★
  32. ●
  33. M
  34. X
  35. ■
  36. 2
  37. 48
  38. 16
  39. 23
  40. 9

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