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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 61 · 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 no line of symmetry? (a) H (b) I (c) L
  3. 3.Which capital letter has no line of symmetry? (a) R (b) U (c) M
  4. 4.Find the missing number: 4, 8, 16, ?, 64
  5. 5.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ● (b) ★ (c) ▲
  6. 6.How many lines of symmetry does the capital letter A have?
  7. 7.Find the missing number: 2, 8, 14, ?, 26
  8. 8.How many lines of symmetry does a square have?
  9. 9.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ★ (b) ● (c) ■
  10. 10.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ★ (b) ▲ (c) ●
  11. 11.How many lines of symmetry does a regular pentagon have?
  12. 12.Which capital letter has no line of symmetry? (a) W (b) S (c) H
  13. 13.Which capital letter has a line of symmetry? (a) P (b) S (c) O
  14. 14.Which capital letter has no line of symmetry? (a) O (b) H (c) J
  15. 15.Find the missing number: 5, 10, ?, 40, 80
  16. 16.Find the missing number: 1, 3, ?, 27, 81
  17. 17.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ★ (b) ■ (c) ▲
  18. 18.Find the missing number: 20, 21, ?, 26, 30
  19. 19.Find the missing number: ?, 4, 7, 10, 13
  20. 20.Find the missing number: 2, 4, 8, 16, ?
  21. 21.What comes next? ★ ■ ■ ★ ■ ■ ★ ■ ? (a) ★ (b) ▲ (c) ■
  22. 22.Find the missing number: ?, 14, 17, 20, 23
  23. 23.How many lines of symmetry does a rectangle that is not a square have?
  24. 24.Find the missing number: 11, ?, 31, 41, 51
  25. 25.Find the missing number: 6, 18, ?, 162, 486
  26. 26.Find the missing number: 2, 3, 5, ?, 12
  27. 27.Find the missing number: 19, 21, 24, 28, ?
  28. 28.How many lines of symmetry does a triangle with all sides equal have?
  29. 29.Find the missing number: 1, 2, ?, 8, 16
  30. 30.Find the missing number: ?, 27, 37, 47, 57
  31. 31.Which capital letter has a line of symmetry? (a) J (b) W (c) Z
  32. 32.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ● (b) ■ (c) ▲
  33. 33.Find the missing number: 6, 9, 12, ?, 18
  34. 34.How many lines of symmetry does the capital letter H have?
  35. 35.Which capital letter has no line of symmetry? (a) A (b) G (c) W
  36. 36.Find the missing number: 5, 10, 20, ?, 80
  37. 37.Find the missing number: 2, 6, ?, 54, 162
  38. 38.Find the missing number: ?, 19, 28, 37, 46
  39. 39.Find the missing number: 4, 12, 36, ?, 324
  40. 40.Find the missing number: ?, 21, 30, 39, 48

Answer key

  1. ▲
  2. L
  3. R
  4. 32
  5. ▲
  6. 1
  7. 20
  8. 4
  9. ★
  10. ●
  11. 5
  12. S
  13. O
  14. J
  15. 20
  16. 9
  17. ■
  18. 23
  19. 1
  20. 32
  21. ■
  22. 11
  23. 2
  24. 21
  25. 54
  26. 8
  27. 33
  28. 3
  29. 4
  30. 17
  31. W
  32. ●
  33. 15
  34. 2
  35. G
  36. 40
  37. 18
  38. 10
  39. 108
  40. 12

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