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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 937 · 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, 9, ?, 19, 24
  2. 2.Find the missing number: 6, 12, 24, 48, ?
  3. 3.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ● (b) ▲ (c) ■
  4. 4.Which capital letter has no line of symmetry? (a) H (b) W (c) S
  5. 5.How many lines of symmetry does a triangle with all sides equal have?
  6. 6.Find the missing number: 1, 2, 4, ?, 11
  7. 7.Find the missing number: 3, 6, 10, ?, 21
  8. 8.Find the missing number: 6, 12, ?, 48, 96
  9. 9.Find the missing number: 4, 12, 36, 108, ?
  10. 10.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ● (b) ★ (c) ■
  11. 11.How many lines of symmetry does a regular hexagon have?
  12. 12.How many lines of symmetry does a rectangle that is not a square have?
  13. 13.Find the missing number: ?, 23, 31, 39, 47
  14. 14.How many lines of symmetry does the capital letter T have?
  15. 15.Find the missing number: 13, 22, ?, 40, 49
  16. 16.Find the missing number: 18, 26, 34, ?, 50
  17. 17.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ● (b) ▲ (c) ■
  18. 18.Find the missing number: 17, 19, 22, 26, ?
  19. 19.Find the missing number: 4, 8, 16, ?, 64
  20. 20.What comes next? ★ ● ● ★ ● ● ★ ? (a) ● (b) ★ (c) ■
  21. 21.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ▲ (b) ● (c) ■
  22. 22.Find the missing number: 18, 20, 23, 27, ?
  23. 23.How many lines of symmetry does the capital letter H have?
  24. 24.How many lines of symmetry does the capital letter A have?
  25. 25.Find the missing number: 1, 2, ?, 8, 16
  26. 26.Which capital letter has a line of symmetry? (a) L (b) Q (c) U
  27. 27.Which capital letter has no line of symmetry? (a) L (b) X (c) V
  28. 28.Find the missing number: 2, 6, ?, 54, 162
  29. 29.What comes next? ★ ★ ● ★ ★ ● ★ ★ ? (a) ■ (b) ★ (c) ●
  30. 30.Find the missing number: 7, 12, ?, 22, 27
  31. 31.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ● (b) ▲ (c) ■
  32. 32.Find the missing number: 11, 14, 18, 23, ?
  33. 33.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ● (b) ▲ (c) ■
  34. 34.What comes next? ● ● ■ ● ● ■ ● ? (a) ★ (b) ■ (c) ●
  35. 35.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ★ (c) ■
  36. 36.Find the missing number: 15, 24, 33, ?, 51
  37. 37.Find the missing number: 18, 19, 21, 24, ?
  38. 38.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ★ (c) ■
  39. 39.How many lines of symmetry does a square have?
  40. 40.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ▲ (c) ★

Answer key

  1. 14
  2. 96
  3. ●
  4. S
  5. 3
  6. 7
  7. 15
  8. 24
  9. 324
  10. ■
  11. 6
  12. 2
  13. 15
  14. 1
  15. 31
  16. 42
  17. ●
  18. 31
  19. 32
  20. ●
  21. ▲
  22. 32
  23. 2
  24. 1
  25. 4
  26. U
  27. L
  28. 18
  29. ●
  30. 17
  31. ●
  32. 29
  33. ▲
  34. ●
  35. ■
  36. 42
  37. 28
  38. ★
  39. 4
  40. ▲

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