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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 141 · 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: 2, 5, 9, ?, 20
  2. 2.What comes next? ■ ★ ★ ■ ★ ★ ■ ★ ? (a) ● (b) ■ (c) ★
  3. 3.Find the missing number: 6, 12, 24, 48, ?
  4. 4.Which capital letter has no line of symmetry? (a) M (b) U (c) G
  5. 5.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ▲ (c) ■
  6. 6.Find the missing number: 8, 11, 14, 17, ?
  7. 7.How many lines of symmetry does a rectangle that is not a square have?
  8. 8.Find the missing number: 15, 16, ?, 21, 25
  9. 9.How many lines of symmetry does a square have?
  10. 10.Which capital letter has a line of symmetry? (a) A (b) L (c) P
  11. 11.Find the missing number: 10, 11, ?, 16, 20
  12. 12.Which capital letter has no line of symmetry? (a) X (b) Z (c) I
  13. 13.Find the missing number: 1, 4, 8, 13, ?
  14. 14.Find the missing number: 1, 2, 4, 7, ?
  15. 15.Which capital letter has no line of symmetry? (a) I (b) P (c) T
  16. 16.Find the missing number: 11, 18, 25, ?, 39
  17. 17.How many lines of symmetry does a regular hexagon have?
  18. 18.Which capital letter has a line of symmetry? (a) O (b) J (c) L
  19. 19.Find the missing number: 3, 6, ?, 15, 21
  20. 20.Find the missing number: 6, 18, 54, 162, ?
  21. 21.How many lines of symmetry does a triangle with all sides equal have?
  22. 22.What comes next? ● ● ■ ● ● ■ ● ? (a) ● (b) ★ (c) ■
  23. 23.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ▲ (b) ■ (c) ★
  24. 24.Which capital letter has no line of symmetry? (a) U (b) A (c) J
  25. 25.Find the missing number: 12, ?, 20, 24, 28
  26. 26.Find the missing number: 16, 18, 21, ?, 30
  27. 27.Which capital letter has a line of symmetry? (a) R (b) X (c) J
  28. 28.Which capital letter has a line of symmetry? (a) P (b) H (c) L
  29. 29.How many lines of symmetry does a regular pentagon have?
  30. 30.Find the missing number: 15, 18, 22, ?, 33
  31. 31.Find the missing number: 5, 7, ?, 14, 19
  32. 32.Find the missing number: 16, 19, 23, 28, ?
  33. 33.Find the missing number: 16, 22, 28, ?, 40
  34. 34.Find the missing number: 3, 4, 6, 9, ?
  35. 35.Find the missing number: ?, 17, 23, 29, 35
  36. 36.Find the missing number: 8, ?, 24, 32, 40
  37. 37.How many lines of symmetry does the capital letter T have?
  38. 38.Find the missing number: 4, 5, 7, ?, 14
  39. 39.Find the missing number: 1, 3, 9, 27, ?
  40. 40.Which capital letter has a line of symmetry? (a) V (b) Z (c) P

Answer key

  1. 14
  2. ★
  3. 96
  4. G
  5. ▲
  6. 20
  7. 2
  8. 18
  9. 4
  10. A
  11. 13
  12. Z
  13. 19
  14. 11
  15. P
  16. 32
  17. 6
  18. O
  19. 10
  20. 486
  21. 3
  22. ●
  23. ■
  24. J
  25. 16
  26. 25
  27. X
  28. H
  29. 5
  30. 27
  31. 10
  32. 34
  33. 34
  34. 13
  35. 11
  36. 16
  37. 1
  38. 10
  39. 81
  40. V

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