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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 221 · 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.How many lines of symmetry does the capital letter H have?
  2. 2.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ■ (b) ● (c) ▲
  3. 3.Find the missing number: 6, 10, 14, ?, 22
  4. 4.Which capital letter has a line of symmetry? (a) M (b) P (c) Q
  5. 5.Find the missing number: 18, 21, 25, ?, 36
  6. 6.How many lines of symmetry does a square have?
  7. 7.Which capital letter has a line of symmetry? (a) Q (b) I (c) Z
  8. 8.Which capital letter has a line of symmetry? (a) R (b) W (c) J
  9. 9.Find the missing number: ?, 16, 19, 22, 25
  10. 10.Which capital letter has a line of symmetry? (a) Q (b) R (c) A
  11. 11.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ▲ (b) ● (c) ★
  12. 12.Find the missing number: 5, ?, 23, 32, 41
  13. 13.Find the missing number: 5, 10, ?, 40, 80
  14. 14.How many lines of symmetry does a regular hexagon have?
  15. 15.Find the missing number: 3, 9, 27, ?, 243
  16. 16.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ▲ (b) ■ (c) ★
  17. 17.Find the missing number: ?, 9, 14, 19, 24
  18. 18.Which capital letter has no line of symmetry? (a) F (b) U (c) W
  19. 19.How many lines of symmetry does a triangle with all sides equal have?
  20. 20.Which capital letter has no line of symmetry? (a) A (b) J (c) V
  21. 21.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ★ (b) ▲ (c) ●
  22. 22.What comes next? ★ ● ● ★ ● ● ★ ? (a) ● (b) ★ (c) ■
  23. 23.Find the missing number: 2, 6, ?, 54, 162
  24. 24.Find the missing number: 1, 3, 9, ?, 81
  25. 25.How many lines of symmetry does the capital letter T have?
  26. 26.Find the missing number: ?, 10, 14, 18, 22
  27. 27.How many lines of symmetry does a regular pentagon have?
  28. 28.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ▲ (b) ● (c) ★
  29. 29.Find the missing number: 2, 7, ?, 17, 22
  30. 30.Find the missing number: 18, 19, 21, 24, ?
  31. 31.Find the missing number: 18, 30, 42, ?, 66
  32. 32.Find the missing number: 6, 18, 54, 162, ?
  33. 33.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ▲ (c) ★
  34. 34.Which capital letter has no line of symmetry? (a) L (b) U (c) H
  35. 35.Find the missing number: 4, 14, 24, 34, ?
  36. 36.How many lines of symmetry does a rectangle that is not a square have?
  37. 37.Find the missing number: 13, ?, 23, 28, 33
  38. 38.Find the missing number: 5, 12, 19, 26, ?
  39. 39.Find the missing number: 16, 21, 26, 31, ?
  40. 40.Which capital letter has a line of symmetry? (a) F (b) Q (c) O

Answer key

  1. 2
  2. ●
  3. 18
  4. M
  5. 30
  6. 4
  7. I
  8. W
  9. 13
  10. A
  11. ●
  12. 14
  13. 20
  14. 6
  15. 81
  16. ■
  17. 4
  18. F
  19. 3
  20. J
  21. ★
  22. ●
  23. 18
  24. 27
  25. 1
  26. 6
  27. 5
  28. ★
  29. 12
  30. 28
  31. 54
  32. 486
  33. ▲
  34. L
  35. 44
  36. 2
  37. 18
  38. 33
  39. 36
  40. O

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