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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 151 · 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, 24, 33, ?, 51
  2. 2.Which capital letter has no line of symmetry? (a) Z (b) O (c) X
  3. 3.How many lines of symmetry does a triangle with all sides equal have?
  4. 4.How many lines of symmetry does a regular hexagon have?
  5. 5.Find the missing number: 18, 30, ?, 54, 66
  6. 6.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ★ (b) ▲ (c) ●
  7. 7.Find the missing number: 9, 12, ?, 18, 21
  8. 8.Which capital letter has a line of symmetry? (a) P (b) M (c) G
  9. 9.How many lines of symmetry does a square have?
  10. 10.Find the missing number: 1, 4, 8, 13, ?
  11. 11.How many lines of symmetry does a rectangle that is not a square have?
  12. 12.How many lines of symmetry does a regular pentagon have?
  13. 13.Which capital letter has no line of symmetry? (a) M (b) U (c) P
  14. 14.What comes next? ★ ● ● ★ ● ● ★ ? (a) ▲ (b) ★ (c) ●
  15. 15.Find the missing number: 1, 2, 4, ?, 16
  16. 16.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ● (b) ■ (c) ▲
  17. 17.Which capital letter has a line of symmetry? (a) Z (b) F (c) H
  18. 18.Find the missing number: 14, 17, ?, 26, 32
  19. 19.Find the missing number: 15, 16, 18, ?, 25
  20. 20.Find the missing number: 8, 11, ?, 17, 20
  21. 21.What comes next? ● ★ ★ ● ★ ★ ● ★ ? (a) ● (b) ■ (c) ★
  22. 22.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ▲ (b) ★ (c) ■
  23. 23.Find the missing number: 19, 30, 41, ?, 63
  24. 24.Find the missing number: 3, 9, 27, 81, ?
  25. 25.Which capital letter has no line of symmetry? (a) V (b) X (c) S
  26. 26.How many lines of symmetry does the capital letter H have?
  27. 27.Find the missing number: 1, 6, 11, 16, ?
  28. 28.Find the missing number: 2, 6, ?, 54, 162
  29. 29.Find the missing number: 6, 12, ?, 48, 96
  30. 30.Find the missing number: 14, 15, 17, ?, 24
  31. 31.Which capital letter has a line of symmetry? (a) X (b) J (c) Q
  32. 32.Find the missing number: 5, 7, ?, 14, 19
  33. 33.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ★ (b) ● (c) ■
  34. 34.Find the missing number: 4, 8, 16, 32, ?
  35. 35.Find the missing number: ?, 13, 19, 25, 31
  36. 36.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ▲ (b) ★ (c) ●
  37. 37.Find the missing number: 2, 4, ?, 16, 32
  38. 38.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ★ (b) ■ (c) ▲
  39. 39.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ● (b) ★ (c) ■
  40. 40.Find the missing number: 20, 21, ?, 26, 30

Answer key

  1. 42
  2. Z
  3. 3
  4. 6
  5. 42
  6. ●
  7. 15
  8. M
  9. 4
  10. 19
  11. 2
  12. 5
  13. P
  14. ●
  15. 8
  16. ●
  17. H
  18. 21
  19. 21
  20. 14
  21. ★
  22. ■
  23. 52
  24. 243
  25. S
  26. 2
  27. 21
  28. 18
  29. 24
  30. 20
  31. X
  32. 10
  33. ■
  34. 64
  35. 7
  36. ▲
  37. 8
  38. ▲
  39. ■
  40. 23

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