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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 319 · 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: 12, ?, 20, 24, 28
  2. 2.Find the missing number: 4, 12, ?, 108, 324
  3. 3.How many lines of symmetry does a regular hexagon have?
  4. 4.Find the missing number: ?, 8, 12, 16, 20
  5. 5.Which capital letter has a line of symmetry? (a) V (b) P (c) G
  6. 6.Find the missing number: 9, 10, ?, 15, 19
  7. 7.Find the missing number: 2, 4, ?, 16, 32
  8. 8.Which capital letter has no line of symmetry? (a) L (b) I (c) T
  9. 9.Which capital letter has a line of symmetry? (a) F (b) H (c) Q
  10. 10.Which capital letter has a line of symmetry? (a) M (b) F (c) R
  11. 11.Find the missing number: 3, 6, ?, 24, 48
  12. 12.What comes next? ■ ● ● ■ ● ● ■ ● ? (a) ★ (b) ■ (c) ●
  13. 13.Find the missing number: 2, 4, 8, 16, ?
  14. 14.How many lines of symmetry does a triangle with all sides equal have?
  15. 15.How many lines of symmetry does a regular pentagon have?
  16. 16.Find the missing number: 15, ?, 31, 39, 47
  17. 17.Find the missing number: 6, 18, ?, 162, 486
  18. 18.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ★ (c) ▲
  19. 19.Find the missing number: 5, 13, 21, 29, ?
  20. 20.What comes next? ● ★ ★ ● ★ ★ ● ★ ? (a) ★ (b) ● (c) ▲
  21. 21.Find the missing number: 3, 9, 27, 81, ?
  22. 22.Find the missing number: 17, 19, 22, 26, ?
  23. 23.Find the missing number: 1, 3, 9, 27, ?
  24. 24.How many lines of symmetry does a square have?
  25. 25.Which capital letter has a line of symmetry? (a) T (b) R (c) L
  26. 26.Find the missing number: 5, 6, 8, 11, ?
  27. 27.Which capital letter has a line of symmetry? (a) Q (b) S (c) X
  28. 28.Find the missing number: 2, 6, ?, 54, 162
  29. 29.Which capital letter has no line of symmetry? (a) M (b) X (c) F
  30. 30.What comes next? ■ ● ● ■ ● ● ■ ? (a) ■ (b) ★ (c) ●
  31. 31.Find the missing number: 5, 10, 20, ?, 80
  32. 32.Find the missing number: 15, 17, ?, 24, 29
  33. 33.Find the missing number: 1, 3, ?, 27, 81
  34. 34.Find the missing number: 1, 4, ?, 13, 19
  35. 35.Which capital letter has a line of symmetry? (a) S (b) J (c) U
  36. 36.Find the missing number: 6, 12, ?, 48, 96
  37. 37.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ★ (b) ● (c) ■
  38. 38.Find the missing number: ?, 10, 14, 18, 22
  39. 39.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ★ (c) ■
  40. 40.Find the missing number: 4, 5, ?, 10, 14

Answer key

  1. 16
  2. 36
  3. 6
  4. 4
  5. V
  6. 12
  7. 8
  8. L
  9. H
  10. M
  11. 12
  12. ●
  13. 32
  14. 3
  15. 5
  16. 23
  17. 54
  18. ▲
  19. 37
  20. ★
  21. 243
  22. 31
  23. 81
  24. 4
  25. T
  26. 15
  27. X
  28. 18
  29. F
  30. ●
  31. 40
  32. 20
  33. 9
  34. 8
  35. U
  36. 24
  37. ■
  38. 6
  39. ★
  40. 7

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