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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 801 · 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, 8, 11, ?, 20
  2. 2.Find the missing number: 1, 4, 8, ?, 19
  3. 3.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ★ (b) ▲ (c) ■
  4. 4.Which capital letter has no line of symmetry? (a) X (b) W (c) S
  5. 5.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ● (b) ★ (c) ▲
  6. 6.Find the missing number: 19, 25, ?, 37, 43
  7. 7.Which capital letter has no line of symmetry? (a) U (b) O (c) Q
  8. 8.Find the missing number: 6, ?, 12, 15, 18
  9. 9.Find the missing number: 18, 20, 23, ?, 32
  10. 10.Find the missing number: 5, 15, 45, 135, ?
  11. 11.What comes next? ■ ● ● ■ ● ● ■ ? (a) ■ (b) ● (c) ▲
  12. 12.Find the missing number: 6, 11, 16, 21, ?
  13. 13.Find the missing number: 6, 9, ?, 18, 24
  14. 14.Which capital letter has no line of symmetry? (a) I (b) F (c) A
  15. 15.Which capital letter has a line of symmetry? (a) G (b) F (c) O
  16. 16.Find the missing number: ?, 9, 17, 25, 33
  17. 17.How many lines of symmetry does a rectangle that is not a square have?
  18. 18.Find the missing number: 1, 3, ?, 27, 81
  19. 19.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ★ (b) ■ (c) ▲
  20. 20.Which capital letter has no line of symmetry? (a) H (b) G (c) I
  21. 21.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ■ (b) ● (c) ★
  22. 22.Find the missing number: 14, 16, 19, 23, ?
  23. 23.Find the missing number: 3, 9, 27, 81, ?
  24. 24.Which capital letter has no line of symmetry? (a) L (b) U (c) A
  25. 25.Find the missing number: 20, ?, 28, 32, 36
  26. 26.Find the missing number: 1, ?, 11, 16, 21
  27. 27.Find the missing number: ?, 14, 20, 26, 32
  28. 28.Find the missing number: 2, 6, ?, 54, 162
  29. 29.How many lines of symmetry does the capital letter A have?
  30. 30.Find the missing number: 14, 19, 24, 29, ?
  31. 31.Find the missing number: 20, 26, 32, ?, 44
  32. 32.Which capital letter has a line of symmetry? (a) J (b) A (c) G
  33. 33.Find the missing number: 7, 8, 10, ?, 17
  34. 34.Find the missing number: 14, ?, 26, 32, 38
  35. 35.What comes next? ● ● ■ ● ● ■ ● ? (a) ▲ (b) ■ (c) ●
  36. 36.Find the missing number: 19, 27, 35, 43, ?
  37. 37.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ▲ (b) ■ (c) ★
  38. 38.How many lines of symmetry does a regular pentagon have?
  39. 39.Find the missing number: 19, 27, 35, ?, 51
  40. 40.Which capital letter has no line of symmetry? (a) X (b) V (c) J

Answer key

  1. 15
  2. 13
  3. ■
  4. S
  5. ▲
  6. 31
  7. Q
  8. 9
  9. 27
  10. 405
  11. ●
  12. 26
  13. 13
  14. F
  15. O
  16. 1
  17. 2
  18. 9
  19. ■
  20. G
  21. ★
  22. 28
  23. 243
  24. L
  25. 24
  26. 6
  27. 8
  28. 18
  29. 1
  30. 34
  31. 38
  32. A
  33. 13
  34. 20
  35. ●
  36. 51
  37. ★
  38. 5
  39. 43
  40. J

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