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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 441 · 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: 6, 12, ?, 48, 96
  2. 2.Which capital letter has no line of symmetry? (a) U (b) W (c) Z
  3. 3.Find the missing number: 9, 21, 33, 45, ?
  4. 4.Which capital letter has a line of symmetry? (a) Z (b) O (c) L
  5. 5.Find the missing number: 6, 18, 54, ?, 486
  6. 6.Find the missing number: 11, 13, 16, 20, ?
  7. 7.Find the missing number: 2, 5, ?, 11, 14
  8. 8.Which capital letter has a line of symmetry? (a) P (b) H (c) F
  9. 9.Find the missing number: 20, 29, 38, 47, ?
  10. 10.Find the missing number: 1, 4, 8, 13, ?
  11. 11.Find the missing number: 4, 7, 11, 16, ?
  12. 12.Find the missing number: 5, 10, 20, ?, 80
  13. 13.Find the missing number: 1, 3, ?, 10, 15
  14. 14.How many lines of symmetry does the capital letter H have?
  15. 15.How many lines of symmetry does a regular hexagon have?
  16. 16.Find the missing number: 5, 10, 15, 20, ?
  17. 17.Find the missing number: 5, 6, 8, ?, 15
  18. 18.Find the missing number: 2, 6, ?, 54, 162
  19. 19.Find the missing number: 6, 12, 24, 48, ?
  20. 20.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ● (b) ■ (c) ▲
  21. 21.Find the missing number: 6, 7, 9, ?, 16
  22. 22.Find the missing number: 2, 4, ?, 16, 32
  23. 23.How many lines of symmetry does a rectangle that is not a square have?
  24. 24.How many lines of symmetry does the capital letter A have?
  25. 25.Find the missing number: 11, 12, 14, ?, 21
  26. 26.Find the missing number: 1, 2, ?, 8, 16
  27. 27.Find the missing number: 2, ?, 16, 23, 30
  28. 28.Find the missing number: 9, 11, ?, 18, 23
  29. 29.Find the missing number: 1, 9, 17, 25, ?
  30. 30.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ■ (b) ▲ (c) ★
  31. 31.Find the missing number: 18, 28, 38, 48, ?
  32. 32.What comes next? ★ ● ● ★ ● ● ★ ? (a) ★ (b) ▲ (c) ●
  33. 33.Find the missing number: 8, 11, 14, ?, 20
  34. 34.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ★ (b) ▲ (c) ●
  35. 35.Find the missing number: 6, 12, 24, ?, 96
  36. 36.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ★ (b) ■ (c) ▲
  37. 37.Which capital letter has a line of symmetry? (a) F (b) Q (c) U
  38. 38.How many lines of symmetry does a regular pentagon have?
  39. 39.Find the missing number: 6, 18, 54, 162, ?
  40. 40.Find the missing number: 12, 13, 15, ?, 22

Answer key

  1. 24
  2. Z
  3. 57
  4. O
  5. 162
  6. 25
  7. 8
  8. H
  9. 56
  10. 19
  11. 22
  12. 40
  13. 6
  14. 2
  15. 6
  16. 25
  17. 11
  18. 18
  19. 96
  20. ■
  21. 12
  22. 8
  23. 2
  24. 1
  25. 17
  26. 4
  27. 9
  28. 14
  29. 33
  30. ★
  31. 58
  32. ●
  33. 17
  34. ▲
  35. 48
  36. ★
  37. U
  38. 5
  39. 486
  40. 18

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