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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 881 · 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.What comes next? ● ● ■ ● ● ■ ● ? (a) ★ (b) ■ (c) ●
  2. 2.Find the missing number: 4, 7, ?, 16, 22
  3. 3.Find the missing number: 13, 16, ?, 25, 31
  4. 4.Find the missing number: 14, ?, 20, 23, 26
  5. 5.How many lines of symmetry does a square have?
  6. 6.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ★ (c) ■
  7. 7.Find the missing number: 10, 14, ?, 22, 26
  8. 8.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ▲ (b) ★ (c) ■
  9. 9.Find the missing number: 1, 2, 4, 8, ?
  10. 10.Find the missing number: ?, 10, 14, 18, 22
  11. 11.How many lines of symmetry does the capital letter A have?
  12. 12.Which capital letter has no line of symmetry? (a) Q (b) H (c) X
  13. 13.Find the missing number: 10, 17, 24, ?, 38
  14. 14.Find the missing number: 12, 13, 15, ?, 22
  15. 15.How many lines of symmetry does a rectangle that is not a square have?
  16. 16.Find the missing number: 17, 18, 20, ?, 27
  17. 17.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ★ (b) ▲ (c) ■
  18. 18.Which capital letter has no line of symmetry? (a) O (b) Z (c) U
  19. 19.Which capital letter has no line of symmetry? (a) W (b) L (c) T
  20. 20.Find the missing number: 6, 8, ?, 15, 20
  21. 21.Find the missing number: 11, 14, ?, 23, 29
  22. 22.How many lines of symmetry does a triangle with all sides equal have?
  23. 23.Which capital letter has a line of symmetry? (a) Z (b) P (c) T
  24. 24.Find the missing number: 17, 18, 20, 23, ?
  25. 25.Which capital letter has no line of symmetry? (a) J (b) H (c) W
  26. 26.How many lines of symmetry does the capital letter T have?
  27. 27.Find the missing number: 2, 6, 18, ?, 162
  28. 28.Which capital letter has a line of symmetry? (a) G (b) Q (c) O
  29. 29.Find the missing number: 3, 5, 8, ?, 17
  30. 30.Find the missing number: 3, 6, 10, 15, ?
  31. 31.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ▲ (b) ■ (c) ★
  32. 32.Find the missing number: 5, 15, 45, ?, 405
  33. 33.Find the missing number: 19, 22, ?, 31, 37
  34. 34.Find the missing number: 1, 3, 9, 27, ?
  35. 35.Which capital letter has a line of symmetry? (a) L (b) F (c) V
  36. 36.Find the missing number: 19, 30, 41, ?, 63
  37. 37.Which capital letter has a line of symmetry? (a) M (b) Z (c) G
  38. 38.Find the missing number: 1, 2, ?, 8, 16
  39. 39.Find the missing number: 8, 14, 20, 26, ?
  40. 40.Find the missing number: 5, 10, 20, 40, ?

Answer key

  1. ●
  2. 11
  3. 20
  4. 17
  5. 4
  6. ■
  7. 18
  8. ■
  9. 16
  10. 6
  11. 1
  12. Q
  13. 31
  14. 18
  15. 2
  16. 23
  17. ▲
  18. Z
  19. L
  20. 11
  21. 18
  22. 3
  23. T
  24. 27
  25. J
  26. 1
  27. 54
  28. O
  29. 12
  30. 21
  31. ■
  32. 135
  33. 26
  34. 81
  35. V
  36. 52
  37. M
  38. 4
  39. 32
  40. 80

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