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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 731 · 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: 2, 3, 5, 8, ?
  2. 2.Find the missing number: 18, 27, ?, 45, 54
  3. 3.Which capital letter has no line of symmetry? (a) Q (b) O (c) X
  4. 4.How many lines of symmetry does the capital letter A have?
  5. 5.Find the missing number: 4, ?, 18, 25, 32
  6. 6.Find the missing number: 15, 21, ?, 33, 39
  7. 7.Which capital letter has no line of symmetry? (a) M (b) W (c) P
  8. 8.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ▲ (b) ● (c) ★
  9. 9.Find the missing number: 2, 4, ?, 16, 32
  10. 10.Find the missing number: ?, 12, 19, 26, 33
  11. 11.Find the missing number: 3, 4, 6, ?, 13
  12. 12.Find the missing number: 7, ?, 13, 16, 19
  13. 13.How many lines of symmetry does a regular hexagon have?
  14. 14.Which capital letter has no line of symmetry? (a) V (b) Z (c) M
  15. 15.How many lines of symmetry does a rectangle that is not a square have?
  16. 16.Which capital letter has a line of symmetry? (a) G (b) F (c) H
  17. 17.Find the missing number: 3, 13, ?, 33, 43
  18. 18.What comes next? ● ★ ★ ● ★ ★ ● ★ ? (a) ● (b) ▲ (c) ★
  19. 19.Find the missing number: ?, 27, 34, 41, 48
  20. 20.Find the missing number: ?, 20, 23, 26, 29
  21. 21.Find the missing number: 14, 21, 28, ?, 42
  22. 22.Find the missing number: 3, 5, 8, ?, 17
  23. 23.Which capital letter has a line of symmetry? (a) Z (b) M (c) F
  24. 24.Find the missing number: 1, 3, 9, 27, ?
  25. 25.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ★ (b) ● (c) ▲
  26. 26.Find the missing number: 6, 18, 54, 162, ?
  27. 27.Which capital letter has a line of symmetry? (a) F (b) L (c) T
  28. 28.Find the missing number: 5, 15, ?, 135, 405
  29. 29.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ● (b) ■ (c) ★
  30. 30.Find the missing number: 9, 21, 33, ?, 57
  31. 31.Find the missing number: 17, 20, 24, ?, 35
  32. 32.Find the missing number: 3, 9, 27, ?, 243
  33. 33.How many lines of symmetry does a triangle with all sides equal have?
  34. 34.How many lines of symmetry does the capital letter H have?
  35. 35.Find the missing number: 6, 12, ?, 48, 96
  36. 36.Which capital letter has a line of symmetry? (a) P (b) S (c) W
  37. 37.Which capital letter has no line of symmetry? (a) S (b) A (c) O
  38. 38.Find the missing number: 2, 4, 8, 16, ?
  39. 39.Find the missing number: 19, 22, 26, 31, ?
  40. 40.Find the missing number: 19, 20, ?, 25, 29

Answer key

  1. 12
  2. 36
  3. Q
  4. 1
  5. 11
  6. 27
  7. P
  8. ★
  9. 8
  10. 5
  11. 9
  12. 10
  13. 6
  14. Z
  15. 2
  16. H
  17. 23
  18. ★
  19. 20
  20. 17
  21. 35
  22. 12
  23. M
  24. 81
  25. ★
  26. 486
  27. T
  28. 45
  29. ★
  30. 45
  31. 29
  32. 81
  33. 3
  34. 2
  35. 24
  36. W
  37. S
  38. 32
  39. 37
  40. 22

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