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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 773 · 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: 4, 12, 36, ?, 324
  2. 2.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ● (b) ▲ (c) ★
  3. 3.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ★ (b) ▲ (c) ●
  4. 4.Which capital letter has a line of symmetry? (a) V (b) L (c) Q
  5. 5.How many lines of symmetry does the capital letter A have?
  6. 6.Find the missing number: 6, 9, 13, ?, 24
  7. 7.Which capital letter has a line of symmetry? (a) F (b) M (c) G
  8. 8.Find the missing number: 12, 14, ?, 21, 26
  9. 9.How many lines of symmetry does a triangle with all sides equal have?
  10. 10.Find the missing number: ?, 32, 44, 56, 68
  11. 11.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ▲ (b) ■ (c) ★
  12. 12.How many lines of symmetry does a square have?
  13. 13.Find the missing number: 7, 9, 12, 16, ?
  14. 14.Find the missing number: 4, 6, 9, ?, 18
  15. 15.Find the missing number: 19, ?, 35, 43, 51
  16. 16.Find the missing number: 3, 9, ?, 81, 243
  17. 17.Find the missing number: 13, 15, 18, 22, ?
  18. 18.How many lines of symmetry does a regular pentagon have?
  19. 19.Find the missing number: 6, 18, 54, ?, 486
  20. 20.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ■ (b) ★ (c) ●
  21. 21.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ● (b) ■ (c) ▲
  22. 22.Which capital letter has a line of symmetry? (a) Z (b) H (c) Q
  23. 23.Find the missing number: 4, 11, 18, 25, ?
  24. 24.Find the missing number: 2, 4, 7, ?, 16
  25. 25.Find the missing number: 19, 22, 26, 31, ?
  26. 26.Find the missing number: 1, 2, 4, 8, ?
  27. 27.Find the missing number: 3, 10, 17, 24, ?
  28. 28.Find the missing number: ?, 10, 19, 28, 37
  29. 29.Which capital letter has a line of symmetry? (a) Q (b) W (c) L
  30. 30.Find the missing number: 7, ?, 15, 19, 23
  31. 31.What comes next? ■ ● ● ■ ● ● ■ ? (a) ● (b) ■ (c) ★
  32. 32.Find the missing number: 4, 12, 36, 108, ?
  33. 33.How many lines of symmetry does a rectangle that is not a square have?
  34. 34.What comes next? ★ ● ● ★ ● ● ★ ● ? (a) ★ (b) ▲ (c) ●
  35. 35.Find the missing number: 3, 6, 10, ?, 21
  36. 36.Find the missing number: 11, 22, 33, ?, 55
  37. 37.Find the missing number: 2, 4, 8, 16, ?
  38. 38.Find the missing number: 12, 21, 30, ?, 48
  39. 39.What comes next? ● ■ ■ ● ■ ■ ● ■ ? (a) ■ (b) ● (c) ▲
  40. 40.Which capital letter has no line of symmetry? (a) V (b) T (c) F

Answer key

  1. 108
  2. ★
  3. ▲
  4. V
  5. 1
  6. 18
  7. M
  8. 17
  9. 3
  10. 20
  11. ▲
  12. 4
  13. 21
  14. 13
  15. 27
  16. 27
  17. 27
  18. 5
  19. 162
  20. ★
  21. ▲
  22. H
  23. 32
  24. 11
  25. 37
  26. 16
  27. 31
  28. 1
  29. W
  30. 11
  31. ●
  32. 324
  33. 2
  34. ●
  35. 15
  36. 44
  37. 32
  38. 39
  39. ■
  40. F

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