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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 275 · 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: 19, 22, 26, ?, 37
  2. 2.How many lines of symmetry does a rectangle that is not a square have?
  3. 3.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ■ (b) ● (c) ▲
  4. 4.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ▲ (b) ★ (c) ■
  5. 5.How many lines of symmetry does the capital letter T have?
  6. 6.Find the missing number: 3, 8, ?, 18, 23
  7. 7.Which capital letter has no line of symmetry? (a) I (b) R (c) U
  8. 8.Find the missing number: 2, 6, 18, 54, ?
  9. 9.Which capital letter has no line of symmetry? (a) H (b) G (c) A
  10. 10.Find the missing number: 9, 10, 12, 15, ?
  11. 11.Which capital letter has a line of symmetry? (a) V (b) Q (c) G
  12. 12.How many lines of symmetry does a square have?
  13. 13.Which capital letter has no line of symmetry? (a) X (b) P (c) O
  14. 14.How many lines of symmetry does a triangle with all sides equal have?
  15. 15.Which capital letter has a line of symmetry? (a) W (b) L (c) R
  16. 16.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ★ (b) ▲ (c) ●
  17. 17.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ★ (b) ● (c) ■
  18. 18.Find the missing number: 6, 18, ?, 162, 486
  19. 19.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ■ (b) ▲ (c) ●
  20. 20.Which capital letter has no line of symmetry? (a) V (b) U (c) S
  21. 21.How many lines of symmetry does a regular pentagon have?
  22. 22.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ■ (b) ▲ (c) ★
  23. 23.Find the missing number: 13, ?, 23, 28, 33
  24. 24.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ■ ? (a) ■ (b) ★ (c) ▲
  25. 25.How many lines of symmetry does the capital letter A have?
  26. 26.Which capital letter has a line of symmetry? (a) I (b) Z (c) F
  27. 27.Which capital letter has no line of symmetry? (a) V (b) H (c) Z
  28. 28.Find the missing number: 4, 8, 16, 32, ?
  29. 29.Find the missing number: ?, 10, 13, 16, 19
  30. 30.Find the missing number: 4, 5, 7, ?, 14
  31. 31.Find the missing number: 2, 6, ?, 54, 162
  32. 32.Which capital letter has a line of symmetry? (a) G (b) T (c) Q
  33. 33.Find the missing number: 6, 18, 54, 162, ?
  34. 34.Which capital letter has no line of symmetry? (a) H (b) Q (c) X
  35. 35.Find the missing number: 4, 5, 7, 10, ?
  36. 36.Find the missing number: 13, 18, 23, 28, ?
  37. 37.Find the missing number: 20, 22, 25, ?, 34
  38. 38.Find the missing number: 17, 20, ?, 29, 35
  39. 39.Find the missing number: 6, 9, 13, 18, ?
  40. 40.How many lines of symmetry does a regular hexagon have?

Answer key

  1. 31
  2. 2
  3. ■
  4. ★
  5. 1
  6. 13
  7. R
  8. 162
  9. G
  10. 19
  11. V
  12. 4
  13. P
  14. 3
  15. W
  16. ●
  17. ★
  18. 54
  19. ▲
  20. S
  21. 5
  22. ▲
  23. 18
  24. ■
  25. 1
  26. I
  27. Z
  28. 64
  29. 7
  30. 10
  31. 18
  32. T
  33. 486
  34. Q
  35. 14
  36. 33
  37. 29
  38. 24
  39. 24
  40. 6

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