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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 752 · 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, 12, 24, 48, ?
  2. 2.Find the missing number: 2, 4, 8, 16, ?
  3. 3.Find the missing number: 2, 4, 7, 11, ?
  4. 4.How many lines of symmetry does a regular pentagon have?
  5. 5.Which capital letter has a line of symmetry? (a) Q (b) O (c) S
  6. 6.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ▲ (b) ★ (c) ●
  7. 7.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ■ (b) ▲ (c) ★
  8. 8.Find the missing number: ?, 15, 22, 29, 36
  9. 9.Which capital letter has a line of symmetry? (a) J (b) H (c) Q
  10. 10.Which capital letter has no line of symmetry? (a) M (b) I (c) F
  11. 11.Find the missing number: 8, 16, 24, 32, ?
  12. 12.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ● (b) ★ (c) ▲
  13. 13.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ● (b) ★ (c) ■
  14. 14.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ▲ (c) ★
  15. 15.Find the missing number: 2, 6, 18, ?, 162
  16. 16.Find the missing number: 11, 16, 21, 26, ?
  17. 17.Find the missing number: 1, 2, ?, 8, 16
  18. 18.Find the missing number: 2, 4, ?, 16, 32
  19. 19.Find the missing number: 3, 9, 27, ?, 243
  20. 20.How many lines of symmetry does the capital letter H have?
  21. 21.Find the missing number: 6, 9, 13, 18, ?
  22. 22.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ★ (b) ▲ (c) ●
  23. 23.Find the missing number: 2, 6, 18, 54, ?
  24. 24.Find the missing number: 3, 4, 6, ?, 13
  25. 25.Which capital letter has no line of symmetry? (a) J (b) I (c) O
  26. 26.Find the missing number: 2, 4, 8, ?, 32
  27. 27.Find the missing number: 6, 12, ?, 48, 96
  28. 28.Find the missing number: 2, 4, 7, ?, 16
  29. 29.Find the missing number: 2, 3, ?, 8, 12
  30. 30.Which capital letter has no line of symmetry? (a) X (b) V (c) R
  31. 31.Which capital letter has no line of symmetry? (a) I (b) Z (c) W
  32. 32.Find the missing number: 15, 16, ?, 21, 25
  33. 33.Which capital letter has no line of symmetry? (a) Q (b) H (c) M
  34. 34.Find the missing number: 10, 12, 15, ?, 24
  35. 35.Which capital letter has a line of symmetry? (a) M (b) P (c) Q
  36. 36.Find the missing number: 1, 2, 4, 8, ?
  37. 37.Find the missing number: 1, 4, ?, 10, 13
  38. 38.Find the missing number: 19, 21, ?, 28, 33
  39. 39.How many lines of symmetry does a regular hexagon have?
  40. 40.Find the missing number: 5, 15, 45, 135, ?

Answer key

  1. 96
  2. 32
  3. 16
  4. 5
  5. O
  6. ▲
  7. ■
  8. 8
  9. H
  10. F
  11. 40
  12. ★
  13. ●
  14. ▲
  15. 54
  16. 31
  17. 4
  18. 8
  19. 81
  20. 2
  21. 24
  22. ★
  23. 162
  24. 9
  25. J
  26. 16
  27. 24
  28. 11
  29. 5
  30. R
  31. Z
  32. 18
  33. Q
  34. 19
  35. M
  36. 16
  37. 7
  38. 24
  39. 6
  40. 405

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