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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 583 · 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: 5, 15, 45, ?, 405
  2. 2.Find the missing number: 19, ?, 31, 37, 43
  3. 3.How many lines of symmetry does a rectangle that is not a square have?
  4. 4.Find the missing number: 7, 9, ?, 16, 21
  5. 5.Find the missing number: 5, ?, 13, 17, 21
  6. 6.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ■ (b) ▲ (c) ●
  7. 7.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ● (b) ★ (c) ▲
  8. 8.How many lines of symmetry does a regular hexagon have?
  9. 9.How many lines of symmetry does the capital letter H have?
  10. 10.Which capital letter has a line of symmetry? (a) Z (b) Q (c) O
  11. 11.Find the missing number: 3, 9, ?, 81, 243
  12. 12.Find the missing number: 17, 18, 20, 23, ?
  13. 13.Find the missing number: 20, 23, 27, ?, 38
  14. 14.Find the missing number: 13, 14, 16, 19, ?
  15. 15.Find the missing number: 17, 20, ?, 29, 35
  16. 16.Which capital letter has a line of symmetry? (a) P (b) G (c) U
  17. 17.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ▲ (b) ● (c) ★
  18. 18.Which capital letter has no line of symmetry? (a) H (b) F (c) T
  19. 19.Which capital letter has a line of symmetry? (a) X (b) S (c) G
  20. 20.Find the missing number: 16, ?, 36, 46, 56
  21. 21.Find the missing number: ?, 7, 11, 15, 19
  22. 22.Find the missing number: 13, 15, ?, 22, 27
  23. 23.Which capital letter has a line of symmetry? (a) P (b) R (c) I
  24. 24.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ★ (b) ▲ (c) ■
  25. 25.How many lines of symmetry does the capital letter A have?
  26. 26.Find the missing number: 4, 9, 14, 19, ?
  27. 27.How many lines of symmetry does the capital letter T have?
  28. 28.Which capital letter has no line of symmetry? (a) U (b) O (c) S
  29. 29.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ▲ (b) ● (c) ★
  30. 30.Find the missing number: 3, 6, 12, ?, 48
  31. 31.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ● (b) ▲ (c) ★
  32. 32.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ■ (b) ▲ (c) ●
  33. 33.Which capital letter has no line of symmetry? (a) J (b) T (c) U
  34. 34.Find the missing number: 1, 12, ?, 34, 45
  35. 35.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ▲ (b) ■ (c) ★
  36. 36.Find the missing number: 3, 9, 27, 81, ?
  37. 37.Find the missing number: 12, 21, 30, 39, ?
  38. 38.Find the missing number: 6, 12, 24, 48, ?
  39. 39.Which capital letter has a line of symmetry? (a) R (b) P (c) T
  40. 40.What comes next? ★ ● ● ★ ● ● ★ ● ? (a) ★ (b) ● (c) ▲

Answer key

  1. 135
  2. 25
  3. 2
  4. 12
  5. 9
  6. ■
  7. ▲
  8. 6
  9. 2
  10. O
  11. 27
  12. 27
  13. 32
  14. 23
  15. 24
  16. U
  17. ★
  18. F
  19. X
  20. 26
  21. 3
  22. 18
  23. I
  24. ■
  25. 1
  26. 24
  27. 1
  28. S
  29. ★
  30. 24
  31. ★
  32. ●
  33. J
  34. 23
  35. ■
  36. 243
  37. 48
  38. 96
  39. T
  40. ●

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