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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 51 · 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.Which capital letter has no line of symmetry? (a) H (b) U (c) S
  2. 2.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ■ (b) ● (c) ▲
  3. 3.Find the missing number: 4, 12, ?, 108, 324
  4. 4.Which capital letter has no line of symmetry? (a) A (b) R (c) I
  5. 5.Find the missing number: ?, 20, 29, 38, 47
  6. 6.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ● (b) ★ (c) ■
  7. 7.Find the missing number: 17, 19, 22, 26, ?
  8. 8.Find the missing number: 2, 4, ?, 16, 32
  9. 9.How many lines of symmetry does a triangle with all sides equal have?
  10. 10.How many lines of symmetry does the capital letter A have?
  11. 11.Find the missing number: 2, 4, 8, 16, ?
  12. 12.Find the missing number: 6, 14, 22, 30, ?
  13. 13.Find the missing number: 11, ?, 23, 29, 35
  14. 14.Find the missing number: 2, 4, ?, 11, 16
  15. 15.How many lines of symmetry does the capital letter H have?
  16. 16.Find the missing number: 13, 16, 20, 25, ?
  17. 17.Find the missing number: 2, 14, 26, 38, ?
  18. 18.Find the missing number: 20, 21, ?, 26, 30
  19. 19.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ★ (b) ■ (c) ●
  20. 20.Which capital letter has a line of symmetry? (a) J (b) Q (c) A
  21. 21.Find the missing number: 6, 18, 54, ?, 486
  22. 22.Find the missing number: 18, 24, 30, 36, ?
  23. 23.Which capital letter has no line of symmetry? (a) G (b) U (c) H
  24. 24.Find the missing number: 1, 9, ?, 25, 33
  25. 25.Find the missing number: 5, 15, 45, ?, 405
  26. 26.Find the missing number: 18, 20, 23, ?, 32
  27. 27.Find the missing number: 14, 16, ?, 23, 28
  28. 28.Find the missing number: 1, 2, 4, ?, 16
  29. 29.Find the missing number: 5, 10, 20, ?, 80
  30. 30.Find the missing number: 14, 17, ?, 26, 32
  31. 31.Find the missing number: 16, ?, 32, 40, 48
  32. 32.Find the missing number: 20, 21, 23, ?, 30
  33. 33.Which capital letter has a line of symmetry? (a) H (b) P (c) F
  34. 34.Find the missing number: 1, 8, 15, 22, ?
  35. 35.How many lines of symmetry does a regular hexagon have?
  36. 36.Find the missing number: 19, 25, 31, ?, 43
  37. 37.Find the missing number: 14, 16, 19, 23, ?
  38. 38.Find the missing number: 5, 9, ?, 17, 21
  39. 39.Find the missing number: 1, 2, ?, 8, 16
  40. 40.Which capital letter has no line of symmetry? (a) I (b) L (c) H

Answer key

  1. S
  2. ▲
  3. 36
  4. R
  5. 11
  6. ★
  7. 31
  8. 8
  9. 3
  10. 1
  11. 32
  12. 38
  13. 17
  14. 7
  15. 2
  16. 31
  17. 50
  18. 23
  19. ■
  20. A
  21. 162
  22. 42
  23. G
  24. 17
  25. 135
  26. 27
  27. 19
  28. 8
  29. 40
  30. 21
  31. 24
  32. 26
  33. H
  34. 29
  35. 6
  36. 37
  37. 28
  38. 13
  39. 4
  40. L

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