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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 7 · 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.How many lines of symmetry does the capital letter A have?
  3. 3.Which capital letter has no line of symmetry? (a) O (b) I (c) G
  4. 4.Which capital letter has a line of symmetry? (a) X (b) S (c) L
  5. 5.Find the missing number: 1, ?, 21, 31, 41
  6. 6.How many lines of symmetry does the capital letter H have?
  7. 7.How many lines of symmetry does a rectangle that is not a square have?
  8. 8.What comes next? ★ ■ ■ ★ ■ ■ ★ ■ ? (a) ■ (b) ● (c) ★
  9. 9.What comes next? ● ● ★ ● ● ★ ● ? (a) ■ (b) ● (c) ★
  10. 10.Which capital letter has no line of symmetry? (a) A (b) I (c) S
  11. 11.Which capital letter has no line of symmetry? (a) Z (b) X (c) W
  12. 12.Which capital letter has no line of symmetry? (a) M (b) O (c) J
  13. 13.Which capital letter has no line of symmetry? (a) W (b) O (c) R
  14. 14.Find the missing number: 1, 2, ?, 8, 16
  15. 15.How many lines of symmetry does a regular hexagon have?
  16. 16.Find the missing number: 7, 16, 25, ?, 43
  17. 17.Find the missing number: 5, 10, 20, ?, 80
  18. 18.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ■ (b) ▲ (c) ★
  19. 19.Find the missing number: 9, 10, 12, ?, 19
  20. 20.Find the missing number: 12, 21, 30, 39, ?
  21. 21.Find the missing number: ?, 30, 42, 54, 66
  22. 22.Which capital letter has no line of symmetry? (a) O (b) M (c) L
  23. 23.What comes next? ■ ● ● ■ ● ● ■ ● ? (a) ● (b) ▲ (c) ■
  24. 24.Find the missing number: 5, 15, 45, 135, ?
  25. 25.Find the missing number: 1, 3, ?, 27, 81
  26. 26.Find the missing number: 11, 13, ?, 20, 25
  27. 27.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ★ (b) ▲ (c) ●
  28. 28.How many lines of symmetry does a triangle with all sides equal have?
  29. 29.Which capital letter has no line of symmetry? (a) P (b) U (c) A
  30. 30.Find the missing number: 18, 19, 21, ?, 28
  31. 31.How many lines of symmetry does a regular pentagon have?
  32. 32.Find the missing number: 4, 8, 16, ?, 64
  33. 33.Which capital letter has a line of symmetry? (a) L (b) V (c) G
  34. 34.Find the missing number: 9, ?, 23, 30, 37
  35. 35.Find the missing number: 3, 9, 27, 81, ?
  36. 36.Find the missing number: 17, 19, 22, ?, 31
  37. 37.Find the missing number: 17, 25, 33, 41, ?
  38. 38.Find the missing number: 16, ?, 22, 25, 28
  39. 39.Find the missing number: 1, 4, 7, ?, 13
  40. 40.Find the missing number: 16, 17, ?, 22, 26

Answer key

  1. ★
  2. 1
  3. G
  4. X
  5. 11
  6. 2
  7. 2
  8. ■
  9. ●
  10. S
  11. Z
  12. J
  13. R
  14. 4
  15. 6
  16. 34
  17. 40
  18. ★
  19. 15
  20. 48
  21. 18
  22. L
  23. ●
  24. 405
  25. 9
  26. 16
  27. ●
  28. 3
  29. P
  30. 24
  31. 5
  32. 32
  33. V
  34. 16
  35. 243
  36. 26
  37. 49
  38. 19
  39. 10
  40. 19

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