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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 689 · 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.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ■ (b) ▲ (c) ●
  2. 2.Which capital letter has a line of symmetry? (a) P (b) H (c) G
  3. 3.Find the missing number: 9, ?, 25, 33, 41
  4. 4.Find the missing number: 17, 20, 24, 29, ?
  5. 5.How many lines of symmetry does the capital letter H have?
  6. 6.Find the missing number: 14, 22, 30, ?, 46
  7. 7.How many lines of symmetry does a regular hexagon have?
  8. 8.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ▲ (b) ★ (c) ●
  9. 9.Find the missing number: 3, 6, ?, 24, 48
  10. 10.How many lines of symmetry does a square have?
  11. 11.Which capital letter has no line of symmetry? (a) P (b) T (c) U
  12. 12.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ■ (c) ▲
  13. 13.Find the missing number: 17, 18, ?, 23, 27
  14. 14.What comes next? ● ● ■ ● ● ■ ● ? (a) ● (b) ★ (c) ■
  15. 15.Find the missing number: ?, 9, 13, 17, 21
  16. 16.Find the missing number: 12, ?, 22, 27, 32
  17. 17.Find the missing number: 12, 15, 19, ?, 30
  18. 18.How many lines of symmetry does a rectangle that is not a square have?
  19. 19.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ★ (b) ▲ (c) ●
  20. 20.How many lines of symmetry does a triangle with all sides equal have?
  21. 21.Find the missing number: ?, 6, 11, 16, 21
  22. 22.Find the missing number: 6, 18, 54, 162, ?
  23. 23.Find the missing number: 2, 3, ?, 8, 12
  24. 24.Which capital letter has a line of symmetry? (a) R (b) P (c) T
  25. 25.Find the missing number: 3, 9, ?, 81, 243
  26. 26.Find the missing number: 4, 6, ?, 13, 18
  27. 27.Which capital letter has a line of symmetry? (a) Z (b) L (c) M
  28. 28.Find the missing number: 11, 15, 19, ?, 27
  29. 29.Find the missing number: 19, 26, 33, 40, ?
  30. 30.Find the missing number: 14, 22, 30, 38, ?
  31. 31.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ● (b) ★ (c) ■
  32. 32.Find the missing number: 1, 4, ?, 13, 19
  33. 33.Find the missing number: 2, 4, 8, 16, ?
  34. 34.Find the missing number: 2, 4, ?, 16, 32
  35. 35.Which capital letter has no line of symmetry? (a) J (b) I (c) X
  36. 36.Find the missing number: 19, 21, 24, ?, 33
  37. 37.Which capital letter has no line of symmetry? (a) O (b) X (c) R
  38. 38.Find the missing number: ?, 21, 33, 45, 57
  39. 39.Find the missing number: 3, 6, 12, 24, ?
  40. 40.Find the missing number: 6, 12, ?, 48, 96

Answer key

  1. ■
  2. H
  3. 17
  4. 35
  5. 2
  6. 38
  7. 6
  8. ★
  9. 12
  10. 4
  11. P
  12. ▲
  13. 20
  14. ●
  15. 5
  16. 17
  17. 24
  18. 2
  19. ●
  20. 3
  21. 1
  22. 486
  23. 5
  24. T
  25. 27
  26. 9
  27. M
  28. 23
  29. 47
  30. 46
  31. ■
  32. 8
  33. 32
  34. 8
  35. J
  36. 28
  37. R
  38. 9
  39. 48
  40. 24

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