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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 673 · 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.Which capital letter has a line of symmetry? (a) G (b) O (c) F
  2. 2.Which capital letter has no line of symmetry? (a) X (b) L (c) M
  3. 3.Find the missing number: 1, 3, 9, 27, ?
  4. 4.Find the missing number: 5, 6, 8, 11, ?
  5. 5.How many lines of symmetry does the capital letter H have?
  6. 6.How many lines of symmetry does the capital letter A have?
  7. 7.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ▲ (b) ★ (c) ●
  8. 8.Which capital letter has a line of symmetry? (a) Q (b) R (c) M
  9. 9.How many lines of symmetry does a rectangle that is not a square have?
  10. 10.Find the missing number: ?, 8, 13, 18, 23
  11. 11.Which capital letter has a line of symmetry? (a) Z (b) L (c) X
  12. 12.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ▲ (b) ● (c) ★
  13. 13.Find the missing number: 15, 18, ?, 27, 33
  14. 14.Find the missing number: 2, 4, 8, ?, 32
  15. 15.Find the missing number: 4, 12, ?, 108, 324
  16. 16.Find the missing number: 14, 17, 21, ?, 32
  17. 17.What comes next? ★ ● ● ★ ● ● ★ ? (a) ● (b) ▲ (c) ★
  18. 18.Find the missing number: 1, 2, 4, ?, 16
  19. 19.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ▲ (b) ● (c) ★
  20. 20.Find the missing number: 2, 6, 18, ?, 162
  21. 21.Find the missing number: ?, 15, 27, 39, 51
  22. 22.Which capital letter has a line of symmetry? (a) Z (b) I (c) G
  23. 23.Find the missing number: 7, 8, 10, ?, 17
  24. 24.Which capital letter has no line of symmetry? (a) O (b) Q (c) V
  25. 25.Find the missing number: 16, 21, 26, ?, 36
  26. 26.Find the missing number: 1, 2, ?, 8, 16
  27. 27.How many lines of symmetry does a triangle with all sides equal have?
  28. 28.Find the missing number: 15, 18, 22, 27, ?
  29. 29.Find the missing number: 8, 9, 11, ?, 18
  30. 30.Which capital letter has no line of symmetry? (a) X (b) R (c) H
  31. 31.Find the missing number: ?, 25, 35, 45, 55
  32. 32.Find the missing number: 6, 9, ?, 18, 24
  33. 33.Find the missing number: 5, 10, ?, 40, 80
  34. 34.Which capital letter has no line of symmetry? (a) O (b) M (c) G
  35. 35.Find the missing number: 11, 12, 14, ?, 21
  36. 36.Find the missing number: 13, 15, 18, 22, ?
  37. 37.Find the missing number: 8, ?, 24, 32, 40
  38. 38.Find the missing number: 13, 14, 16, 19, ?
  39. 39.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ■ (b) ★ (c) ▲
  40. 40.Find the missing number: 3, 9, 27, 81, ?

Answer key

  1. O
  2. L
  3. 81
  4. 15
  5. 2
  6. 1
  7. ●
  8. M
  9. 2
  10. 3
  11. X
  12. ★
  13. 22
  14. 16
  15. 36
  16. 26
  17. ●
  18. 8
  19. ★
  20. 54
  21. 3
  22. I
  23. 13
  24. Q
  25. 31
  26. 4
  27. 3
  28. 33
  29. 14
  30. R
  31. 15
  32. 13
  33. 20
  34. G
  35. 17
  36. 27
  37. 16
  38. 23
  39. ▲
  40. 243

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