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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 942 · 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: 3, 6, 12, 24, ?
  2. 2.Find the missing number: 5, 10, 20, ?, 80
  3. 3.How many lines of symmetry does a rectangle that is not a square have?
  4. 4.Find the missing number: 2, 6, 18, 54, ?
  5. 5.How many lines of symmetry does a regular hexagon have?
  6. 6.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ▲ (b) ● (c) ★
  7. 7.Find the missing number: 16, 19, ?, 28, 34
  8. 8.Find the missing number: 12, 15, ?, 24, 30
  9. 9.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ■ (b) ★ (c) ●
  10. 10.Find the missing number: 6, 14, 22, ?, 38
  11. 11.Find the missing number: 5, 13, 21, 29, ?
  12. 12.Find the missing number: 6, 15, ?, 33, 42
  13. 13.Find the missing number: 5, 10, ?, 40, 80
  14. 14.How many lines of symmetry does a regular pentagon have?
  15. 15.Which capital letter has no line of symmetry? (a) I (b) T (c) Z
  16. 16.Find the missing number: ?, 14, 18, 22, 26
  17. 17.How many lines of symmetry does the capital letter H have?
  18. 18.Which capital letter has a line of symmetry? (a) L (b) F (c) A
  19. 19.Which capital letter has a line of symmetry? (a) S (b) H (c) L
  20. 20.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ● (b) ★ (c) ■
  21. 21.Find the missing number: 2, 3, ?, 8, 12
  22. 22.How many lines of symmetry does a triangle with all sides equal have?
  23. 23.How many lines of symmetry does the capital letter A have?
  24. 24.Find the missing number: 4, 15, ?, 37, 48
  25. 25.What comes next? ● ● ★ ● ● ★ ● ? (a) ★ (b) ▲ (c) ●
  26. 26.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ★ (b) ▲ (c) ■
  27. 27.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ● (b) ▲ (c) ★
  28. 28.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ■ (b) ▲ (c) ★
  29. 29.How many lines of symmetry does the capital letter T have?
  30. 30.Find the missing number: ?, 15, 26, 37, 48
  31. 31.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ▲ (b) ★ (c) ■
  32. 32.Find the missing number: 6, 18, ?, 162, 486
  33. 33.Find the missing number: 5, 6, 8, ?, 15
  34. 34.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ★ (b) ▲ (c) ●
  35. 35.Find the missing number: ?, 7, 11, 15, 19
  36. 36.Which capital letter has no line of symmetry? (a) Q (b) T (c) M
  37. 37.Find the missing number: 6, 12, 24, ?, 96
  38. 38.Find the missing number: 11, 14, 18, ?, 29
  39. 39.What comes next? ★ ● ● ★ ● ● ★ ● ? (a) ● (b) ■ (c) ★
  40. 40.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ★ (b) ● (c) ▲

Answer key

  1. 48
  2. 40
  3. 2
  4. 162
  5. 6
  6. ★
  7. 23
  8. 19
  9. ★
  10. 30
  11. 37
  12. 24
  13. 20
  14. 5
  15. Z
  16. 10
  17. 2
  18. A
  19. H
  20. ★
  21. 5
  22. 3
  23. 1
  24. 26
  25. ●
  26. ★
  27. ▲
  28. ▲
  29. 1
  30. 4
  31. ▲
  32. 54
  33. 11
  34. ●
  35. 3
  36. Q
  37. 48
  38. 23
  39. ●
  40. ▲

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