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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 693 · 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.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ● (b) ★ (c) ▲
  2. 2.Find the missing number: 6, 9, ?, 18, 24
  3. 3.How many lines of symmetry does a square have?
  4. 4.Find the missing number: 1, 10, 19, ?, 37
  5. 5.How many lines of symmetry does the capital letter H have?
  6. 6.Find the missing number: 5, 7, 10, 14, ?
  7. 7.Find the missing number: 10, 17, 24, 31, ?
  8. 8.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ● (b) ★ (c) ▲
  9. 9.Find the missing number: 19, 20, 22, 25, ?
  10. 10.Find the missing number: 6, 12, 24, 48, ?
  11. 11.How many lines of symmetry does the capital letter A have?
  12. 12.Which capital letter has a line of symmetry? (a) I (b) Q (c) L
  13. 13.How many lines of symmetry does a regular pentagon have?
  14. 14.How many lines of symmetry does the capital letter T have?
  15. 15.What comes next? ● ★ ★ ● ★ ★ ● ★ ? (a) ★ (b) ▲ (c) ●
  16. 16.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ★ (b) ● (c) ■
  17. 17.Which capital letter has no line of symmetry? (a) J (b) A (c) O
  18. 18.Find the missing number: 11, 14, 17, ?, 23
  19. 19.Find the missing number: 8, 9, ?, 14, 18
  20. 20.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ★ (b) ▲ (c) ●
  21. 21.Find the missing number: 12, 19, 26, ?, 40
  22. 22.How many lines of symmetry does a rectangle that is not a square have?
  23. 23.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ★ (b) ▲ (c) ●
  24. 24.How many lines of symmetry does a regular hexagon have?
  25. 25.Find the missing number: 2, 6, 18, ?, 162
  26. 26.Find the missing number: 11, ?, 19, 23, 27
  27. 27.Find the missing number: 8, 15, 22, ?, 36
  28. 28.Find the missing number: 2, 6, ?, 54, 162
  29. 29.Find the missing number: 16, ?, 38, 49, 60
  30. 30.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ■ (b) ● (c) ★
  31. 31.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ▲ (b) ● (c) ■
  32. 32.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ★ (b) ● (c) ■
  33. 33.Find the missing number: 4, 12, 36, ?, 324
  34. 34.Find the missing number: 11, 12, ?, 17, 21
  35. 35.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ▲ (c) ■
  36. 36.Find the missing number: 18, 25, 32, 39, ?
  37. 37.Find the missing number: 1, 13, 25, ?, 49
  38. 38.Find the missing number: 5, 10, ?, 40, 80
  39. 39.Find the missing number: 2, 7, 12, 17, ?
  40. 40.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ▲ (c) ■

Answer key

  1. ★
  2. 13
  3. 4
  4. 28
  5. 2
  6. 19
  7. 38
  8. ★
  9. 29
  10. 96
  11. 1
  12. I
  13. 5
  14. 1
  15. ★
  16. ★
  17. J
  18. 20
  19. 11
  20. ●
  21. 33
  22. 2
  23. ★
  24. 6
  25. 54
  26. 15
  27. 29
  28. 18
  29. 27
  30. ■
  31. ●
  32. ■
  33. 108
  34. 14
  35. ▲
  36. 46
  37. 37
  38. 20
  39. 22
  40. ▲

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