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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 763 · 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, 4, 7, ?, 16
  2. 2.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ■ (c) ▲
  3. 3.Which capital letter has a line of symmetry? (a) G (b) W (c) J
  4. 4.Which capital letter has a line of symmetry? (a) R (b) P (c) M
  5. 5.Which capital letter has a line of symmetry? (a) J (b) I (c) P
  6. 6.How many lines of symmetry does a triangle with all sides equal have?
  7. 7.Find the missing number: 11, 13, 16, 20, ?
  8. 8.Which capital letter has no line of symmetry? (a) T (b) I (c) Z
  9. 9.Find the missing number: 20, 21, 23, ?, 30
  10. 10.Which capital letter has no line of symmetry? (a) V (b) X (c) F
  11. 11.How many lines of symmetry does a regular pentagon have?
  12. 12.Find the missing number: 1, 2, ?, 8, 16
  13. 13.Find the missing number: 13, 16, 19, ?, 25
  14. 14.How many lines of symmetry does the capital letter A have?
  15. 15.Find the missing number: 7, 15, 23, ?, 39
  16. 16.Which capital letter has no line of symmetry? (a) A (b) W (c) J
  17. 17.Find the missing number: 1, 3, ?, 27, 81
  18. 18.How many lines of symmetry does a square have?
  19. 19.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ■ (c) ▲
  20. 20.Find the missing number: 5, 15, 45, 135, ?
  21. 21.Find the missing number: 3, 9, 27, ?, 243
  22. 22.Which capital letter has a line of symmetry? (a) G (b) Q (c) U
  23. 23.Which capital letter has a line of symmetry? (a) J (b) Z (c) H
  24. 24.How many lines of symmetry does a regular hexagon have?
  25. 25.Find the missing number: 17, 18, 20, ?, 27
  26. 26.Which capital letter has no line of symmetry? (a) A (b) W (c) L
  27. 27.Find the missing number: 6, 12, 24, ?, 96
  28. 28.Find the missing number: 20, 21, ?, 26, 30
  29. 29.Find the missing number: ?, 29, 39, 49, 59
  30. 30.How many lines of symmetry does a rectangle that is not a square have?
  31. 31.Find the missing number: 18, 23, 28, 33, ?
  32. 32.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ● (b) ■ (c) ★
  33. 33.Find the missing number: 20, 23, 26, 29, ?
  34. 34.Find the missing number: 4, ?, 14, 19, 24
  35. 35.Find the missing number: 18, 19, 21, 24, ?
  36. 36.Which capital letter has no line of symmetry? (a) A (b) I (c) G
  37. 37.How many lines of symmetry does the capital letter H have?
  38. 38.Find the missing number: 3, 4, ?, 9, 13
  39. 39.Find the missing number: 19, 23, 27, ?, 35
  40. 40.Find the missing number: 1, 12, ?, 34, 45

Answer key

  1. 11
  2. ▲
  3. W
  4. M
  5. I
  6. 3
  7. 25
  8. Z
  9. 26
  10. F
  11. 5
  12. 4
  13. 22
  14. 1
  15. 31
  16. J
  17. 9
  18. 4
  19. ▲
  20. 405
  21. 81
  22. U
  23. H
  24. 6
  25. 23
  26. L
  27. 48
  28. 23
  29. 19
  30. 2
  31. 38
  32. ■
  33. 32
  34. 9
  35. 28
  36. G
  37. 2
  38. 6
  39. 31
  40. 23

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