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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 762 · 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: 5, ?, 13, 17, 21
  2. 2.How many lines of symmetry does a regular pentagon have?
  3. 3.How many lines of symmetry does a rectangle that is not a square have?
  4. 4.Which capital letter has a line of symmetry? (a) T (b) L (c) F
  5. 5.What comes next? ● ● ★ ● ● ★ ● ? (a) ★ (b) ▲ (c) ●
  6. 6.Which capital letter has no line of symmetry? (a) P (b) X (c) I
  7. 7.Find the missing number: 15, ?, 35, 45, 55
  8. 8.Which capital letter has a line of symmetry? (a) J (b) G (c) O
  9. 9.Which capital letter has no line of symmetry? (a) T (b) X (c) G
  10. 10.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ▲ (b) ★ (c) ■
  11. 11.Which capital letter has a line of symmetry? (a) R (b) Q (c) A
  12. 12.How many lines of symmetry does a triangle with all sides equal have?
  13. 13.Which capital letter has a line of symmetry? (a) Q (b) H (c) L
  14. 14.Find the missing number: 17, 20, 23, ?, 29
  15. 15.How many lines of symmetry does a regular hexagon have?
  16. 16.Find the missing number: ?, 8, 11, 14, 17
  17. 17.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ▲ (b) ★ (c) ●
  18. 18.Which capital letter has no line of symmetry? (a) X (b) S (c) T
  19. 19.Find the missing number: 6, 12, 24, ?, 96
  20. 20.Find the missing number: 7, 8, 10, 13, ?
  21. 21.Find the missing number: 8, ?, 28, 38, 48
  22. 22.Find the missing number: 6, 12, ?, 48, 96
  23. 23.Find the missing number: 1, 3, 6, 10, ?
  24. 24.Find the missing number: 3, 6, ?, 24, 48
  25. 25.Find the missing number: 19, 30, 41, ?, 63
  26. 26.Find the missing number: ?, 14, 17, 20, 23
  27. 27.Find the missing number: 8, ?, 32, 44, 56
  28. 28.How many lines of symmetry does the capital letter H have?
  29. 29.Find the missing number: ?, 19, 22, 25, 28
  30. 30.Which capital letter has a line of symmetry? (a) W (b) Z (c) Q
  31. 31.Find the missing number: 19, 20, ?, 25, 29
  32. 32.Find the missing number: 13, 16, ?, 25, 31
  33. 33.Find the missing number: 6, 7, 9, 12, ?
  34. 34.Find the missing number: 4, 8, 16, 32, ?
  35. 35.What comes next? ■ ■ ● ■ ■ ● ■ ? (a) ● (b) ■ (c) ▲
  36. 36.How many lines of symmetry does a square have?
  37. 37.What comes next? ■ ● ● ■ ● ● ■ ● ? (a) ■ (b) ★ (c) ●
  38. 38.Find the missing number: 5, 15, 45, ?, 405
  39. 39.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ★ (b) ■ (c) ●
  40. 40.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ■ (b) ● (c) ▲

Answer key

  1. 9
  2. 5
  3. 2
  4. T
  5. ●
  6. P
  7. 25
  8. O
  9. G
  10. ★
  11. A
  12. 3
  13. H
  14. 26
  15. 6
  16. 5
  17. ▲
  18. S
  19. 48
  20. 17
  21. 18
  22. 24
  23. 15
  24. 12
  25. 52
  26. 11
  27. 20
  28. 2
  29. 16
  30. W
  31. 22
  32. 20
  33. 16
  34. 64
  35. ■
  36. 4
  37. ●
  38. 135
  39. ★
  40. ▲

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