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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 104 · 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: 15, 26, 37, 48, ?
  2. 2.How many lines of symmetry does the capital letter H have?
  3. 3.Find the missing number: 9, 11, 14, 18, ?
  4. 4.Find the missing number: 7, 12, ?, 22, 27
  5. 5.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ● (b) ■ (c) ★
  6. 6.Find the missing number: 6, 7, 9, 12, ?
  7. 7.Find the missing number: 1, 2, ?, 8, 16
  8. 8.Find the missing number: 15, 16, ?, 21, 25
  9. 9.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ▲ (b) ● (c) ★
  10. 10.Find the missing number: 5, 8, ?, 17, 23
  11. 11.Which capital letter has a line of symmetry? (a) Q (b) A (c) G
  12. 12.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ★ (b) ▲ (c) ●
  13. 13.Find the missing number: 6, 12, ?, 48, 96
  14. 14.Find the missing number: 15, ?, 37, 48, 59
  15. 15.Find the missing number: 8, 14, 20, ?, 32
  16. 16.Find the missing number: 4, 8, 16, 32, ?
  17. 17.Find the missing number: 3, 9, 27, ?, 243
  18. 18.Which capital letter has a line of symmetry? (a) U (b) J (c) G
  19. 19.Find the missing number: ?, 20, 28, 36, 44
  20. 20.Which capital letter has a line of symmetry? (a) Z (b) P (c) H
  21. 21.How many lines of symmetry does a square have?
  22. 22.Find the missing number: ?, 11, 20, 29, 38
  23. 23.Find the missing number: 8, 10, 13, 17, ?
  24. 24.Find the missing number: 6, 9, ?, 15, 18
  25. 25.Find the missing number: ?, 26, 32, 38, 44
  26. 26.Find the missing number: ?, 14, 23, 32, 41
  27. 27.How many lines of symmetry does the capital letter T have?
  28. 28.Find the missing number: 5, 10, ?, 40, 80
  29. 29.Find the missing number: 4, 8, ?, 16, 20
  30. 30.Which capital letter has no line of symmetry? (a) P (b) O (c) M
  31. 31.How many lines of symmetry does a triangle with all sides equal have?
  32. 32.How many lines of symmetry does the capital letter A have?
  33. 33.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ● (b) ▲ (c) ■
  34. 34.Find the missing number: 10, 15, 20, ?, 30
  35. 35.Which capital letter has no line of symmetry? (a) G (b) U (c) X
  36. 36.Find the missing number: 18, 19, 21, 24, ?
  37. 37.Which capital letter has no line of symmetry? (a) W (b) U (c) Q
  38. 38.How many lines of symmetry does a regular hexagon have?
  39. 39.Find the missing number: 14, ?, 22, 26, 30
  40. 40.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ▲ (b) ★ (c) ●

Answer key

  1. 59
  2. 2
  3. 23
  4. 17
  5. ★
  6. 16
  7. 4
  8. 18
  9. ▲
  10. 12
  11. A
  12. ●
  13. 24
  14. 26
  15. 26
  16. 64
  17. 81
  18. U
  19. 12
  20. H
  21. 4
  22. 2
  23. 22
  24. 12
  25. 20
  26. 5
  27. 1
  28. 20
  29. 12
  30. P
  31. 3
  32. 1
  33. ●
  34. 25
  35. G
  36. 28
  37. Q
  38. 6
  39. 18
  40. ★

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