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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 438 · 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: 4, 12, 36, 108, ?
  2. 2.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ● (c) ★
  3. 3.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ● (b) ★ (c) ■
  4. 4.How many lines of symmetry does the capital letter T have?
  5. 5.Find the missing number: 1, 2, 4, 8, ?
  6. 6.How many lines of symmetry does a triangle with all sides equal have?
  7. 7.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ▲ (b) ● (c) ■
  8. 8.Which capital letter has a line of symmetry? (a) I (b) P (c) J
  9. 9.Find the missing number: 11, 14, 18, ?, 29
  10. 10.Find the missing number: 1, 2, 4, ?, 16
  11. 11.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ▲ (b) ■ (c) ★
  12. 12.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ▲ (b) ■ (c) ★
  13. 13.Which capital letter has no line of symmetry? (a) U (b) T (c) Q
  14. 14.Find the missing number: 2, 4, 8, 16, ?
  15. 15.Which capital letter has no line of symmetry? (a) W (b) L (c) V
  16. 16.Find the missing number: 1, 3, 9, 27, ?
  17. 17.Find the missing number: 7, 18, 29, 40, ?
  18. 18.Find the missing number: ?, 11, 15, 19, 23
  19. 19.Which capital letter has a line of symmetry? (a) O (b) R (c) J
  20. 20.How many lines of symmetry does a regular pentagon have?
  21. 21.Find the missing number: 2, 6, ?, 54, 162
  22. 22.Find the missing number: 9, 12, 16, ?, 27
  23. 23.Find the missing number: 1, 3, 9, ?, 81
  24. 24.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ● (b) ▲ (c) ★
  25. 25.Which capital letter has no line of symmetry? (a) A (b) J (c) X
  26. 26.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ★ (b) ■ (c) ●
  27. 27.How many lines of symmetry does a rectangle that is not a square have?
  28. 28.Find the missing number: 16, 18, 21, 25, ?
  29. 29.Find the missing number: 13, 23, ?, 43, 53
  30. 30.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ▲ (b) ★ (c) ●
  31. 31.How many lines of symmetry does a square have?
  32. 32.Which capital letter has a line of symmetry? (a) H (b) L (c) R
  33. 33.Find the missing number: 20, ?, 34, 41, 48
  34. 34.Find the missing number: 20, 21, 23, ?, 30
  35. 35.Find the missing number: 5, 8, 12, 17, ?
  36. 36.Find the missing number: 17, 27, 37, ?, 57
  37. 37.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ■ (b) ★ (c) ▲
  38. 38.Find the missing number: 14, 15, 17, ?, 24
  39. 39.Find the missing number: 19, 21, ?, 28, 33
  40. 40.How many lines of symmetry does the capital letter A have?

Answer key

  1. 324
  2. ★
  3. ★
  4. 1
  5. 16
  6. 3
  7. ▲
  8. I
  9. 23
  10. 8
  11. ▲
  12. ■
  13. Q
  14. 32
  15. L
  16. 81
  17. 51
  18. 7
  19. O
  20. 5
  21. 18
  22. 21
  23. 27
  24. ★
  25. J
  26. ★
  27. 2
  28. 30
  29. 33
  30. ●
  31. 4
  32. H
  33. 27
  34. 26
  35. 23
  36. 47
  37. ■
  38. 20
  39. 24
  40. 1

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