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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 506 · 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: ?, 7, 11, 15, 19
  2. 2.What comes next? ★ ● ● ★ ● ● ★ ? (a) ★ (b) ● (c) ■
  3. 3.Find the missing number: 1, 2, ?, 8, 16
  4. 4.Find the missing number: 6, 18, ?, 162, 486
  5. 5.Which capital letter has a line of symmetry? (a) O (b) F (c) G
  6. 6.How many lines of symmetry does a regular hexagon have?
  7. 7.How many lines of symmetry does the capital letter T have?
  8. 8.Find the missing number: 3, 4, 6, ?, 13
  9. 9.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ■ (b) ▲ (c) ●
  10. 10.Find the missing number: 1, 3, ?, 27, 81
  11. 11.Find the missing number: 1, 2, 4, 7, ?
  12. 12.Find the missing number: 17, 19, 22, ?, 31
  13. 13.How many lines of symmetry does the capital letter H have?
  14. 14.Find the missing number: 1, 2, 4, ?, 16
  15. 15.Which capital letter has no line of symmetry? (a) U (b) G (c) H
  16. 16.Find the missing number: 3, 9, ?, 81, 243
  17. 17.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ■ (b) ▲ (c) ●
  18. 18.Find the missing number: 8, 11, 14, ?, 20
  19. 19.Find the missing number: ?, 16, 23, 30, 37
  20. 20.Find the missing number: 3, 6, 12, 24, ?
  21. 21.Find the missing number: 5, 6, 8, 11, ?
  22. 22.Find the missing number: 6, 12, ?, 24, 30
  23. 23.What comes next? ■ ★ ★ ■ ★ ★ ■ ★ ? (a) ★ (b) ■ (c) ▲
  24. 24.Find the missing number: 16, 23, 30, 37, ?
  25. 25.Which capital letter has no line of symmetry? (a) U (b) P (c) M
  26. 26.Find the missing number: 5, 15, 45, ?, 405
  27. 27.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ■ (b) ● (c) ★
  28. 28.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ★ (b) ■ (c) ▲
  29. 29.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ■ (b) ● (c) ★
  30. 30.Find the missing number: ?, 8, 15, 22, 29
  31. 31.How many lines of symmetry does a regular pentagon have?
  32. 32.Find the missing number: 3, 9, 27, ?, 243
  33. 33.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ▲ (c) ●
  34. 34.Which capital letter has no line of symmetry? (a) R (b) T (c) A
  35. 35.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ▲ (b) ■ (c) ●
  36. 36.Find the missing number: ?, 22, 25, 28, 31
  37. 37.Find the missing number: 20, ?, 38, 47, 56
  38. 38.Which capital letter has no line of symmetry? (a) M (b) Z (c) T
  39. 39.Find the missing number: 19, 20, 22, 25, ?
  40. 40.Find the missing number: 2, 6, 18, ?, 162

Answer key

  1. 3
  2. ●
  3. 4
  4. 54
  5. O
  6. 6
  7. 1
  8. 9
  9. ▲
  10. 9
  11. 11
  12. 26
  13. 2
  14. 8
  15. G
  16. 27
  17. ▲
  18. 17
  19. 9
  20. 48
  21. 15
  22. 18
  23. ★
  24. 44
  25. P
  26. 135
  27. ■
  28. ▲
  29. ★
  30. 1
  31. 5
  32. 81
  33. ▲
  34. R
  35. ●
  36. 19
  37. 29
  38. Z
  39. 29
  40. 54

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