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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 897 · 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: 13, 14, 16, 19, ?
  2. 2.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ▲ (b) ★ (c) ■
  3. 3.How many lines of symmetry does a square have?
  4. 4.Find the missing number: 12, 22, ?, 42, 52
  5. 5.Find the missing number: 6, 18, 54, ?, 486
  6. 6.Find the missing number: ?, 25, 36, 47, 58
  7. 7.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ● (b) ★ (c) ▲
  8. 8.How many lines of symmetry does the capital letter H have?
  9. 9.What comes next? ● ● ★ ● ● ★ ● ? (a) ■ (b) ● (c) ★
  10. 10.How many lines of symmetry does a triangle with all sides equal have?
  11. 11.Find the missing number: 4, 12, 36, 108, ?
  12. 12.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ● (b) ▲ (c) ■
  13. 13.Find the missing number: 11, 23, 35, ?, 59
  14. 14.Find the missing number: 2, 6, ?, 54, 162
  15. 15.Find the missing number: 12, 17, ?, 27, 32
  16. 16.Which capital letter has no line of symmetry? (a) A (b) T (c) Z
  17. 17.Find the missing number: 13, 23, 33, 43, ?
  18. 18.How many lines of symmetry does a rectangle that is not a square have?
  19. 19.Find the missing number: 1, 2, ?, 8, 16
  20. 20.Find the missing number: 12, 15, 19, 24, ?
  21. 21.How many lines of symmetry does the capital letter A have?
  22. 22.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ● (b) ★ (c) ▲
  23. 23.Find the missing number: 20, 26, 32, ?, 44
  24. 24.Which capital letter has a line of symmetry? (a) A (b) G (c) F
  25. 25.Which capital letter has a line of symmetry? (a) J (b) U (c) L
  26. 26.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ● (b) ▲ (c) ■
  27. 27.Find the missing number: 2, 6, 18, ?, 162
  28. 28.Which capital letter has no line of symmetry? (a) X (b) G (c) H
  29. 29.Which capital letter has no line of symmetry? (a) H (b) U (c) F
  30. 30.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ● (b) ★ (c) ▲
  31. 31.Which capital letter has no line of symmetry? (a) I (b) H (c) Q
  32. 32.Find the missing number: 1, 4, 8, ?, 19
  33. 33.Find the missing number: 11, 16, ?, 26, 31
  34. 34.Find the missing number: 7, ?, 15, 19, 23
  35. 35.Find the missing number: 4, 5, 7, ?, 14
  36. 36.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ★ (b) ▲ (c) ■
  37. 37.Find the missing number: 8, 13, 18, ?, 28
  38. 38.Find the missing number: 5, 15, 45, 135, ?
  39. 39.Find the missing number: 20, 21, ?, 26, 30
  40. 40.How many lines of symmetry does a regular pentagon have?

Answer key

  1. 23
  2. ▲
  3. 4
  4. 32
  5. 162
  6. 14
  7. ▲
  8. 2
  9. ●
  10. 3
  11. 324
  12. ●
  13. 47
  14. 18
  15. 22
  16. Z
  17. 53
  18. 2
  19. 4
  20. 30
  21. 1
  22. ●
  23. 38
  24. A
  25. U
  26. ●
  27. 54
  28. G
  29. F
  30. ▲
  31. Q
  32. 13
  33. 21
  34. 11
  35. 10
  36. ★
  37. 23
  38. 405
  39. 23
  40. 5

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