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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 600 · 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: 6, 18, ?, 162, 486
  2. 2.How many lines of symmetry does the capital letter H have?
  3. 3.Which capital letter has no line of symmetry? (a) Q (b) H (c) U
  4. 4.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ● (b) ■ (c) ▲
  5. 5.How many lines of symmetry does a rectangle that is not a square have?
  6. 6.Find the missing number: ?, 18, 29, 40, 51
  7. 7.Find the missing number: ?, 25, 33, 41, 49
  8. 8.Which capital letter has a line of symmetry? (a) M (b) G (c) F
  9. 9.How many lines of symmetry does a square have?
  10. 10.Find the missing number: 11, 16, 21, ?, 31
  11. 11.Which capital letter has a line of symmetry? (a) H (b) F (c) R
  12. 12.Find the missing number: 12, 15, ?, 24, 30
  13. 13.Find the missing number: 6, 10, ?, 18, 22
  14. 14.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ★ (b) ● (c) ▲
  15. 15.Find the missing number: 2, 6, ?, 54, 162
  16. 16.Find the missing number: 8, 11, 15, 20, ?
  17. 17.How many lines of symmetry does the capital letter A have?
  18. 18.How many lines of symmetry does the capital letter T have?
  19. 19.Find the missing number: 6, 13, ?, 27, 34
  20. 20.Find the missing number: 20, 23, ?, 32, 38
  21. 21.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ■ (b) ▲ (c) ★
  22. 22.Find the missing number: 6, ?, 14, 18, 22
  23. 23.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ★ (c) ■
  24. 24.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ▲ (b) ■ (c) ★
  25. 25.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ■ (b) ★ (c) ●
  26. 26.How many lines of symmetry does a regular pentagon have?
  27. 27.Which capital letter has no line of symmetry? (a) V (b) H (c) G
  28. 28.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ● (b) ■ (c) ▲
  29. 29.Which capital letter has a line of symmetry? (a) I (b) L (c) P
  30. 30.What comes next? ■ ★ ★ ■ ★ ★ ■ ★ ? (a) ★ (b) ▲ (c) ■
  31. 31.Find the missing number: 17, 29, ?, 53, 65
  32. 32.Find the missing number: 3, 6, 12, ?, 48
  33. 33.Find the missing number: 9, ?, 21, 27, 33
  34. 34.Which capital letter has no line of symmetry? (a) J (b) T (c) M
  35. 35.Which capital letter has no line of symmetry? (a) H (b) S (c) O
  36. 36.Find the missing number: 8, 9, 11, 14, ?
  37. 37.How many lines of symmetry does a triangle with all sides equal have?
  38. 38.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ★ (b) ▲ (c) ■
  39. 39.Find the missing number: 1, 3, 9, 27, ?
  40. 40.Find the missing number: 13, 14, 16, 19, ?

Answer key

  1. 54
  2. 2
  3. Q
  4. ●
  5. 2
  6. 7
  7. 17
  8. M
  9. 4
  10. 26
  11. H
  12. 19
  13. 14
  14. ●
  15. 18
  16. 26
  17. 1
  18. 1
  19. 20
  20. 27
  21. ★
  22. 10
  23. ★
  24. ▲
  25. ★
  26. 5
  27. G
  28. ●
  29. I
  30. ★
  31. 41
  32. 24
  33. 15
  34. J
  35. S
  36. 18
  37. 3
  38. ▲
  39. 81
  40. 23

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