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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 793 · 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: 3, 5, 8, ?, 17
  2. 2.What comes next? ■ ● ● ■ ● ● ■ ? (a) ■ (b) ● (c) ▲
  3. 3.Find the missing number: ?, 17, 28, 39, 50
  4. 4.How many lines of symmetry does a triangle with all sides equal have?
  5. 5.Find the missing number: ?, 14, 25, 36, 47
  6. 6.How many lines of symmetry does the capital letter H have?
  7. 7.Which capital letter has no line of symmetry? (a) S (b) M (c) O
  8. 8.Find the missing number: 19, 22, 26, ?, 37
  9. 9.Which capital letter has a line of symmetry? (a) I (b) S (c) R
  10. 10.Find the missing number: 6, 18, ?, 162, 486
  11. 11.Which capital letter has no line of symmetry? (a) A (b) Q (c) V
  12. 12.How many lines of symmetry does a regular hexagon have?
  13. 13.Find the missing number: 2, 6, ?, 54, 162
  14. 14.Find the missing number: 15, 17, 20, 24, ?
  15. 15.Find the missing number: 3, 9, ?, 81, 243
  16. 16.What comes next? ★ ■ ■ ★ ■ ■ ★ ■ ? (a) ■ (b) ▲ (c) ★
  17. 17.Find the missing number: 14, 17, ?, 26, 32
  18. 18.Which capital letter has no line of symmetry? (a) Z (b) V (c) X
  19. 19.Find the missing number: 6, 7, 9, ?, 16
  20. 20.Which capital letter has a line of symmetry? (a) G (b) X (c) S
  21. 21.Find the missing number: 19, 21, 24, 28, ?
  22. 22.Find the missing number: 5, 15, ?, 135, 405
  23. 23.Find the missing number: 10, 11, ?, 16, 20
  24. 24.How many lines of symmetry does a square have?
  25. 25.Find the missing number: 5, 10, 20, ?, 80
  26. 26.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ● (b) ▲ (c) ■
  27. 27.Find the missing number: 7, 19, 31, 43, ?
  28. 28.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ★ (b) ▲ (c) ■
  29. 29.Find the missing number: 10, 21, ?, 43, 54
  30. 30.Find the missing number: ?, 5, 8, 11, 14
  31. 31.Which capital letter has no line of symmetry? (a) U (b) V (c) J
  32. 32.Find the missing number: ?, 7, 13, 19, 25
  33. 33.Find the missing number: 2, 4, 8, ?, 32
  34. 34.Find the missing number: 2, ?, 22, 32, 42
  35. 35.Find the missing number: 1, 3, ?, 27, 81
  36. 36.Find the missing number: 9, 12, ?, 21, 27
  37. 37.Find the missing number: 2, 4, ?, 16, 32
  38. 38.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ▲ (c) ■
  39. 39.Which capital letter has no line of symmetry? (a) H (b) G (c) W
  40. 40.Find the missing number: 1, 6, 11, ?, 21

Answer key

  1. 12
  2. ●
  3. 6
  4. 3
  5. 3
  6. 2
  7. S
  8. 31
  9. I
  10. 54
  11. Q
  12. 6
  13. 18
  14. 29
  15. 27
  16. ■
  17. 21
  18. Z
  19. 12
  20. X
  21. 33
  22. 45
  23. 13
  24. 4
  25. 40
  26. ■
  27. 55
  28. ■
  29. 32
  30. 2
  31. J
  32. 1
  33. 16
  34. 12
  35. 9
  36. 16
  37. 8
  38. ▲
  39. G
  40. 16

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