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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 147 · 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, 6, 18, 54, ?
  2. 2.How many lines of symmetry does a regular hexagon have?
  3. 3.How many lines of symmetry does the capital letter T have?
  4. 4.How many lines of symmetry does a rectangle that is not a square have?
  5. 5.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ▲ (b) ■ (c) ★
  6. 6.Which capital letter has no line of symmetry? (a) J (b) M (c) I
  7. 7.How many lines of symmetry does a triangle with all sides equal have?
  8. 8.Which capital letter has no line of symmetry? (a) W (b) V (c) S
  9. 9.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ● (b) ▲ (c) ■
  10. 10.Find the missing number: 1, 3, 9, 27, ?
  11. 11.Find the missing number: 5, ?, 29, 41, 53
  12. 12.Find the missing number: 12, ?, 20, 24, 28
  13. 13.Find the missing number: 13, 18, ?, 28, 33
  14. 14.Find the missing number: 12, 15, 18, 21, ?
  15. 15.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ▲ (b) ● (c) ★
  16. 16.Find the missing number: 1, 2, ?, 8, 16
  17. 17.Find the missing number: 3, 6, 9, ?, 15
  18. 18.Find the missing number: 5, 8, 12, ?, 23
  19. 19.Find the missing number: 3, 9, ?, 81, 243
  20. 20.Which capital letter has no line of symmetry? (a) X (b) I (c) G
  21. 21.What comes next? ★ ● ● ★ ● ● ★ ? (a) ▲ (b) ★ (c) ●
  22. 22.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ★ (b) ▲ (c) ●
  23. 23.Find the missing number: ?, 19, 26, 33, 40
  24. 24.Which capital letter has a line of symmetry? (a) Z (b) S (c) X
  25. 25.Which capital letter has a line of symmetry? (a) I (b) Q (c) G
  26. 26.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ■ (c) ★
  27. 27.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ★ (b) ■ (c) ▲
  28. 28.Which capital letter has a line of symmetry? (a) G (b) J (c) U
  29. 29.Find the missing number: 2, 4, 8, ?, 32
  30. 30.Find the missing number: 12, 14, ?, 21, 26
  31. 31.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ● (b) ■ (c) ▲
  32. 32.Find the missing number: 3, 5, 8, 12, ?
  33. 33.Find the missing number: 7, 11, 15, ?, 23
  34. 34.Find the missing number: 8, ?, 14, 17, 20
  35. 35.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ★ (b) ▲ (c) ●
  36. 36.Find the missing number: ?, 16, 27, 38, 49
  37. 37.How many lines of symmetry does a regular pentagon have?
  38. 38.Which capital letter has no line of symmetry? (a) Q (b) T (c) H
  39. 39.Find the missing number: 19, 20, ?, 25, 29
  40. 40.Find the missing number: 18, 21, ?, 30, 36

Answer key

  1. 162
  2. 6
  3. 1
  4. 2
  5. ▲
  6. J
  7. 3
  8. S
  9. ■
  10. 81
  11. 17
  12. 16
  13. 23
  14. 24
  15. ★
  16. 4
  17. 12
  18. 17
  19. 27
  20. G
  21. ●
  22. ▲
  23. 12
  24. X
  25. I
  26. ■
  27. ■
  28. U
  29. 16
  30. 17
  31. ■
  32. 17
  33. 19
  34. 11
  35. ★
  36. 5
  37. 5
  38. Q
  39. 22
  40. 25

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