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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 898 · 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: 4, 8, 16, ?, 64
  2. 2.Which capital letter has a line of symmetry? (a) S (b) J (c) H
  3. 3.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ● (b) ■ (c) ▲
  4. 4.Find the missing number: 4, 8, 16, 32, ?
  5. 5.Find the missing number: 6, 8, 11, 15, ?
  6. 6.Find the missing number: ?, 9, 14, 19, 24
  7. 7.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ★ (b) ▲ (c) ●
  8. 8.Which capital letter has no line of symmetry? (a) Z (b) V (c) I
  9. 9.Find the missing number: 16, 19, ?, 28, 34
  10. 10.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ● (b) ▲ (c) ■
  11. 11.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ★ (b) ▲ (c) ■
  12. 12.Which capital letter has no line of symmetry? (a) V (b) J (c) T
  13. 13.Find the missing number: 2, 4, 8, 16, ?
  14. 14.Find the missing number: 1, 3, 9, 27, ?
  15. 15.Find the missing number: 5, ?, 27, 38, 49
  16. 16.Find the missing number: 15, 16, 18, ?, 25
  17. 17.How many lines of symmetry does a regular hexagon have?
  18. 18.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ● (c) ★
  19. 19.Find the missing number: 1, 12, 23, 34, ?
  20. 20.Find the missing number: 4, 5, ?, 10, 14
  21. 21.Which capital letter has a line of symmetry? (a) Z (b) A (c) P
  22. 22.Find the missing number: 1, 2, 4, ?, 16
  23. 23.Find the missing number: 2, 6, ?, 54, 162
  24. 24.Find the missing number: 3, 4, ?, 9, 13
  25. 25.Find the missing number: 5, 7, ?, 14, 19
  26. 26.Find the missing number: 9, 12, 16, 21, ?
  27. 27.Find the missing number: 4, 6, 9, 13, ?
  28. 28.Find the missing number: 19, 22, ?, 31, 37
  29. 29.How many lines of symmetry does a rectangle that is not a square have?
  30. 30.How many lines of symmetry does a square have?
  31. 31.What comes next? ★ ★ ● ★ ★ ● ★ ★ ? (a) ■ (b) ● (c) ★
  32. 32.Find the missing number: 4, 12, 36, 108, ?
  33. 33.Which capital letter has a line of symmetry? (a) X (b) F (c) P
  34. 34.Find the missing number: 2, 7, 12, 17, ?
  35. 35.What comes next? ■ ● ● ■ ● ● ■ ● ? (a) ■ (b) ★ (c) ●
  36. 36.Find the missing number: 11, 16, ?, 26, 31
  37. 37.How many lines of symmetry does a triangle with all sides equal have?
  38. 38.Find the missing number: 12, 13, 15, ?, 22
  39. 39.Find the missing number: 10, 20, ?, 40, 50
  40. 40.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ★ (b) ● (c) ▲

Answer key

  1. 32
  2. H
  3. ▲
  4. 64
  5. 20
  6. 4
  7. ★
  8. Z
  9. 23
  10. ▲
  11. ▲
  12. J
  13. 32
  14. 81
  15. 16
  16. 21
  17. 6
  18. ★
  19. 45
  20. 7
  21. A
  22. 8
  23. 18
  24. 6
  25. 10
  26. 27
  27. 18
  28. 26
  29. 2
  30. 4
  31. ●
  32. 324
  33. X
  34. 22
  35. ●
  36. 21
  37. 3
  38. 18
  39. 30
  40. ●

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