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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 101 · 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: 8, 9, ?, 14, 18
  2. 2.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ★ (b) ▲ (c) ■
  3. 3.Find the missing number: 19, 21, 24, 28, ?
  4. 4.Find the missing number: 16, 18, 21, 25, ?
  5. 5.Which capital letter has no line of symmetry? (a) F (b) O (c) T
  6. 6.Which capital letter has a line of symmetry? (a) M (b) Q (c) R
  7. 7.Find the missing number: 6, 9, 13, ?, 24
  8. 8.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ● (b) ★ (c) ■
  9. 9.Find the missing number: 5, 15, 25, 35, ?
  10. 10.Find the missing number: 3, 5, 8, ?, 17
  11. 11.Which capital letter has no line of symmetry? (a) X (b) W (c) G
  12. 12.Find the missing number: 11, ?, 35, 47, 59
  13. 13.Find the missing number: 6, 12, 24, 48, ?
  14. 14.Find the missing number: 1, 5, 9, ?, 17
  15. 15.How many lines of symmetry does a rectangle that is not a square have?
  16. 16.Which capital letter has a line of symmetry? (a) F (b) L (c) T
  17. 17.Find the missing number: 4, 6, 9, ?, 18
  18. 18.Which capital letter has no line of symmetry? (a) R (b) H (c) M
  19. 19.How many lines of symmetry does a regular pentagon have?
  20. 20.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ■ (b) ● (c) ▲
  21. 21.How many lines of symmetry does a triangle with all sides equal have?
  22. 22.Find the missing number: 5, 10, 20, ?, 80
  23. 23.How many lines of symmetry does the capital letter A have?
  24. 24.Which capital letter has a line of symmetry? (a) H (b) G (c) Q
  25. 25.Find the missing number: 15, ?, 39, 51, 63
  26. 26.Find the missing number: 6, 12, 24, ?, 96
  27. 27.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ● (b) ▲ (c) ★
  28. 28.Find the missing number: 2, 6, 18, 54, ?
  29. 29.Which capital letter has no line of symmetry? (a) I (b) W (c) J
  30. 30.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ★ (b) ▲ (c) ●
  31. 31.Find the missing number: 2, 6, 18, ?, 162
  32. 32.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ▲ (b) ● (c) ★
  33. 33.Find the missing number: 16, 19, ?, 28, 34
  34. 34.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ● (b) ★ (c) ▲
  35. 35.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ▲ (b) ★ (c) ■
  36. 36.Find the missing number: 1, 5, ?, 13, 17
  37. 37.Find the missing number: 2, 4, 8, ?, 32
  38. 38.Find the missing number: 4, 8, ?, 32, 64
  39. 39.Find the missing number: 8, 16, 24, ?, 40
  40. 40.Which capital letter has a line of symmetry? (a) V (b) L (c) Z

Answer key

  1. 11
  2. ★
  3. 33
  4. 30
  5. F
  6. M
  7. 18
  8. ■
  9. 45
  10. 12
  11. G
  12. 23
  13. 96
  14. 13
  15. 2
  16. T
  17. 13
  18. R
  19. 5
  20. ●
  21. 3
  22. 40
  23. 1
  24. H
  25. 27
  26. 48
  27. ★
  28. 162
  29. J
  30. ●
  31. 54
  32. ▲
  33. 23
  34. ★
  35. ▲
  36. 9
  37. 16
  38. 16
  39. 32
  40. V

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