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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 81 · 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: ?, 22, 27, 32, 37
  2. 2.Which capital letter has no line of symmetry? (a) M (b) O (c) Q
  3. 3.How many lines of symmetry does a regular hexagon have?
  4. 4.Find the missing number: 1, 3, 9, 27, ?
  5. 5.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ★ (b) ▲ (c) ■
  6. 6.How many lines of symmetry does a regular pentagon have?
  7. 7.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ■ (b) ▲ (c) ★
  8. 8.Find the missing number: 5, 16, ?, 38, 49
  9. 9.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ● (b) ▲ (c) ■
  10. 10.Find the missing number: 7, 9, ?, 16, 21
  11. 11.Find the missing number: 6, 12, 24, 48, ?
  12. 12.Find the missing number: 6, 7, 9, 12, ?
  13. 13.Find the missing number: 7, 8, 10, 13, ?
  14. 14.Find the missing number: 6, 18, 54, ?, 486
  15. 15.How many lines of symmetry does a square have?
  16. 16.Which capital letter has a line of symmetry? (a) G (b) I (c) F
  17. 17.Which capital letter has no line of symmetry? (a) A (b) S (c) T
  18. 18.Which capital letter has no line of symmetry? (a) H (b) M (c) R
  19. 19.How many lines of symmetry does a rectangle that is not a square have?
  20. 20.Find the missing number: ?, 23, 32, 41, 50
  21. 21.Which capital letter has no line of symmetry? (a) Z (b) V (c) I
  22. 22.How many lines of symmetry does the capital letter H have?
  23. 23.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ● (b) ▲ (c) ■
  24. 24.Find the missing number: 1, 3, 9, ?, 81
  25. 25.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ▲ (c) ●
  26. 26.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ■ (b) ★ (c) ▲
  27. 27.Find the missing number: 12, ?, 26, 33, 40
  28. 28.How many lines of symmetry does a triangle with all sides equal have?
  29. 29.Find the missing number: 3, 9, 27, ?, 243
  30. 30.Find the missing number: 2, 3, ?, 8, 12
  31. 31.Find the missing number: 15, 25, 35, 45, ?
  32. 32.Find the missing number: 19, 23, ?, 31, 35
  33. 33.Which capital letter has a line of symmetry? (a) J (b) T (c) F
  34. 34.How many lines of symmetry does the capital letter T have?
  35. 35.Find the missing number: 1, 2, ?, 8, 16
  36. 36.How many lines of symmetry does the capital letter A have?
  37. 37.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ■ (b) ▲ (c) ●
  38. 38.Which capital letter has no line of symmetry? (a) T (b) P (c) O
  39. 39.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ▲ (b) ■ (c) ●
  40. 40.Find the missing number: 2, 6, 10, ?, 18

Answer key

  1. 17
  2. Q
  3. 6
  4. 81
  5. ★
  6. 5
  7. ■
  8. 27
  9. ●
  10. 12
  11. 96
  12. 16
  13. 17
  14. 162
  15. 4
  16. I
  17. S
  18. R
  19. 2
  20. 14
  21. Z
  22. 2
  23. ▲
  24. 27
  25. ▲
  26. ▲
  27. 19
  28. 3
  29. 81
  30. 5
  31. 55
  32. 27
  33. T
  34. 1
  35. 4
  36. 1
  37. ■
  38. P
  39. ▲
  40. 14

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