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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 914 · 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: 3, 9, 27, 81, ?
  2. 2.How many lines of symmetry does a regular hexagon have?
  3. 3.How many lines of symmetry does the capital letter H have?
  4. 4.Find the missing number: ?, 21, 32, 43, 54
  5. 5.Find the missing number: 2, 4, ?, 16, 32
  6. 6.Which capital letter has a line of symmetry? (a) F (b) P (c) T
  7. 7.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ★ (b) ● (c) ■
  8. 8.Find the missing number: 5, 7, ?, 14, 19
  9. 9.Find the missing number: 20, 28, ?, 44, 52
  10. 10.Find the missing number: 2, 4, 7, 11, ?
  11. 11.How many lines of symmetry does the capital letter A have?
  12. 12.Find the missing number: 18, 22, 26, ?, 34
  13. 13.Which capital letter has no line of symmetry? (a) O (b) U (c) Z
  14. 14.How many lines of symmetry does a regular pentagon have?
  15. 15.Find the missing number: 2, 6, 18, ?, 162
  16. 16.Which capital letter has a line of symmetry? (a) I (b) P (c) G
  17. 17.Find the missing number: 1, 3, 9, ?, 81
  18. 18.Find the missing number: 19, 31, 43, 55, ?
  19. 19.Which capital letter has a line of symmetry? (a) F (b) Z (c) W
  20. 20.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ▲ (b) ■ (c) ★
  21. 21.Find the missing number: 19, 26, 33, ?, 47
  22. 22.Find the missing number: 2, 6, ?, 54, 162
  23. 23.Find the missing number: 4, 7, ?, 16, 22
  24. 24.Find the missing number: 16, 17, 19, 22, ?
  25. 25.How many lines of symmetry does a rectangle that is not a square have?
  26. 26.Find the missing number: 4, 12, ?, 108, 324
  27. 27.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ■ (b) ★ (c) ▲
  28. 28.Which capital letter has no line of symmetry? (a) X (b) W (c) Q
  29. 29.Find the missing number: 4, 8, ?, 32, 64
  30. 30.Which capital letter has a line of symmetry? (a) S (b) Q (c) X
  31. 31.Find the missing number: 4, 5, 7, 10, ?
  32. 32.Find the missing number: 13, ?, 25, 31, 37
  33. 33.Find the missing number: 6, 18, 54, ?, 486
  34. 34.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ▲ (b) ● (c) ★
  35. 35.Which capital letter has no line of symmetry? (a) J (b) H (c) T
  36. 36.What comes next? ● ● ★ ● ● ★ ● ? (a) ■ (b) ● (c) ★
  37. 37.What comes next? ■ ■ ● ■ ■ ● ■ ? (a) ★ (b) ■ (c) ●
  38. 38.Which capital letter has no line of symmetry? (a) T (b) R (c) U
  39. 39.Which capital letter has a line of symmetry? (a) G (b) P (c) O
  40. 40.What comes next? ■ ★ ★ ■ ★ ★ ■ ★ ? (a) ▲ (b) ★ (c) ■

Answer key

  1. 243
  2. 6
  3. 2
  4. 10
  5. 8
  6. T
  7. ●
  8. 10
  9. 36
  10. 16
  11. 1
  12. 30
  13. Z
  14. 5
  15. 54
  16. I
  17. 27
  18. 67
  19. W
  20. ■
  21. 40
  22. 18
  23. 11
  24. 26
  25. 2
  26. 36
  27. ■
  28. Q
  29. 16
  30. X
  31. 14
  32. 19
  33. 162
  34. ▲
  35. J
  36. ●
  37. ■
  38. R
  39. O
  40. ★

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