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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 509 · 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.What comes next? ■ ■ ● ■ ■ ● ■ ? (a) ▲ (b) ■ (c) ●
  3. 3.Which capital letter has a line of symmetry? (a) W (b) F (c) G
  4. 4.How many lines of symmetry does a square have?
  5. 5.How many lines of symmetry does the capital letter A have?
  6. 6.Find the missing number: 1, 3, 9, ?, 81
  7. 7.Find the missing number: 6, 18, ?, 162, 486
  8. 8.Find the missing number: 10, 11, 13, ?, 20
  9. 9.Find the missing number: 2, 6, ?, 54, 162
  10. 10.Which capital letter has no line of symmetry? (a) X (b) G (c) O
  11. 11.Which capital letter has a line of symmetry? (a) R (b) Q (c) T
  12. 12.Which capital letter has no line of symmetry? (a) U (b) F (c) M
  13. 13.What comes next? ■ ● ● ■ ● ● ■ ● ? (a) ■ (b) ▲ (c) ●
  14. 14.Find the missing number: 6, 7, ?, 12, 16
  15. 15.Which capital letter has no line of symmetry? (a) A (b) O (c) J
  16. 16.Which capital letter has a line of symmetry? (a) U (b) P (c) S
  17. 17.Find the missing number: ?, 5, 8, 11, 14
  18. 18.Which capital letter has a line of symmetry? (a) Z (b) M (c) F
  19. 19.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ● (b) ▲ (c) ■
  20. 20.How many lines of symmetry does a rectangle that is not a square have?
  21. 21.Find the missing number: 3, 9, ?, 81, 243
  22. 22.Find the missing number: 10, 12, 15, 19, ?
  23. 23.Find the missing number: 5, 10, 20, 40, ?
  24. 24.Find the missing number: 16, 23, 30, ?, 44
  25. 25.Find the missing number: 2, 6, 18, ?, 162
  26. 26.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ■ (b) ● (c) ★
  27. 27.How many lines of symmetry does the capital letter H have?
  28. 28.Find the missing number: 14, 17, ?, 26, 32
  29. 29.Find the missing number: 4, 12, 36, 108, ?
  30. 30.How many lines of symmetry does a triangle with all sides equal have?
  31. 31.Find the missing number: 8, 10, 13, ?, 22
  32. 32.Find the missing number: 5, 15, 45, 135, ?
  33. 33.Find the missing number: 15, ?, 33, 42, 51
  34. 34.Which capital letter has a line of symmetry? (a) A (b) L (c) G
  35. 35.Find the missing number: 17, 18, 20, ?, 27
  36. 36.Find the missing number: 7, 8, ?, 13, 17
  37. 37.Find the missing number: 19, 22, 26, 31, ?
  38. 38.Find the missing number: 11, 14, 17, ?, 23
  39. 39.Find the missing number: ?, 16, 19, 22, 25
  40. 40.Find the missing number: 2, 4, 8, ?, 32

Answer key

  1. ▲
  2. ■
  3. W
  4. 4
  5. 1
  6. 27
  7. 54
  8. 16
  9. 18
  10. G
  11. T
  12. F
  13. ●
  14. 9
  15. J
  16. U
  17. 2
  18. M
  19. ▲
  20. 2
  21. 27
  22. 24
  23. 80
  24. 37
  25. 54
  26. ■
  27. 2
  28. 21
  29. 324
  30. 3
  31. 17
  32. 405
  33. 24
  34. A
  35. 23
  36. 10
  37. 37
  38. 20
  39. 13
  40. 16

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