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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 922 · 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, ?, 48, 96
  2. 2.Which capital letter has no line of symmetry? (a) X (b) F (c) H
  3. 3.How many lines of symmetry does the capital letter A have?
  4. 4.Find the missing number: 2, 4, 7, 11, ?
  5. 5.What comes next? ■ ● ● ■ ● ● ■ ? (a) ★ (b) ● (c) ■
  6. 6.Find the missing number: 3, 9, 27, 81, ?
  7. 7.Find the missing number: 7, 8, 10, 13, ?
  8. 8.How many lines of symmetry does a regular hexagon have?
  9. 9.What comes next? ▲ ● ● ▲ ● ● ▲ ● ? (a) ★ (b) ▲ (c) ●
  10. 10.Find the missing number: 4, 12, 36, ?, 324
  11. 11.Find the missing number: ?, 18, 23, 28, 33
  12. 12.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ■ (b) ★ (c) ●
  13. 13.How many lines of symmetry does a regular pentagon have?
  14. 14.Find the missing number: 20, 22, 25, 29, ?
  15. 15.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ▲ (b) ★ (c) ■
  16. 16.Which capital letter has a line of symmetry? (a) J (b) F (c) A
  17. 17.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ★ (b) ■ (c) ●
  18. 18.Which capital letter has a line of symmetry? (a) R (b) T (c) S
  19. 19.Find the missing number: 1, 3, 9, 27, ?
  20. 20.Which capital letter has no line of symmetry? (a) V (b) M (c) P
  21. 21.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ● (b) ■ (c) ▲
  22. 22.Find the missing number: 9, 12, 16, 21, ?
  23. 23.Find the missing number: 9, 18, 27, ?, 45
  24. 24.Find the missing number: 2, 10, ?, 26, 34
  25. 25.Find the missing number: 5, 10, 20, ?, 80
  26. 26.Find the missing number: ?, 24, 28, 32, 36
  27. 27.Find the missing number: 3, 9, ?, 81, 243
  28. 28.Find the missing number: 1, 2, 4, 8, ?
  29. 29.Find the missing number: 4, 12, 36, 108, ?
  30. 30.Find the missing number: 5, 15, ?, 135, 405
  31. 31.Find the missing number: 3, 6, ?, 24, 48
  32. 32.Find the missing number: 15, 27, ?, 51, 63
  33. 33.How many lines of symmetry does the capital letter T have?
  34. 34.Find the missing number: 17, ?, 39, 50, 61
  35. 35.Which capital letter has a line of symmetry? (a) J (b) V (c) S
  36. 36.Find the missing number: 3, ?, 13, 18, 23
  37. 37.How many lines of symmetry does a square have?
  38. 38.Find the missing number: 11, 12, 14, 17, ?
  39. 39.Which capital letter has no line of symmetry? (a) V (b) W (c) G
  40. 40.Find the missing number: 15, ?, 29, 36, 43

Answer key

  1. 24
  2. F
  3. 1
  4. 16
  5. ●
  6. 243
  7. 17
  8. 6
  9. ●
  10. 108
  11. 13
  12. ●
  13. 5
  14. 34
  15. ★
  16. A
  17. ★
  18. T
  19. 81
  20. P
  21. ●
  22. 27
  23. 36
  24. 18
  25. 40
  26. 20
  27. 27
  28. 16
  29. 324
  30. 45
  31. 12
  32. 39
  33. 1
  34. 28
  35. V
  36. 8
  37. 4
  38. 21
  39. G
  40. 22

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