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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 282 · 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, ?, 135, 405
  2. 2.Which capital letter has a line of symmetry? (a) P (b) J (c) I
  3. 3.Find the missing number: ?, 27, 37, 47, 57
  4. 4.Find the missing number: 18, 20, 23, ?, 32
  5. 5.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ★ (b) ▲ (c) ●
  6. 6.How many lines of symmetry does a rectangle that is not a square have?
  7. 7.Find the missing number: 4, ?, 24, 34, 44
  8. 8.Which capital letter has a line of symmetry? (a) A (b) P (c) Q
  9. 9.Find the missing number: 1, 2, 4, ?, 16
  10. 10.Find the missing number: 17, 18, 20, 23, ?
  11. 11.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ● (c) ▲
  12. 12.Find the missing number: ?, 31, 42, 53, 64
  13. 13.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ■ (c) ▲
  14. 14.Find the missing number: 5, 6, 8, ?, 15
  15. 15.How many lines of symmetry does the capital letter A have?
  16. 16.Find the missing number: 4, ?, 10, 13, 16
  17. 17.Find the missing number: 2, 6, 18, 54, ?
  18. 18.Find the missing number: 1, 3, 9, ?, 81
  19. 19.Find the missing number: 14, 22, 30, ?, 46
  20. 20.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ● (c) ■
  21. 21.Find the missing number: ?, 8, 14, 20, 26
  22. 22.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ● (b) ▲ (c) ■
  23. 23.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ★ (b) ● (c) ■
  24. 24.Which capital letter has a line of symmetry? (a) R (b) G (c) W
  25. 25.Which capital letter has a line of symmetry? (a) J (b) U (c) L
  26. 26.Find the missing number: 18, 23, 28, ?, 38
  27. 27.Find the missing number: 5, 6, ?, 11, 15
  28. 28.Find the missing number: 2, 3, 5, 8, ?
  29. 29.Find the missing number: 6, 10, 14, 18, ?
  30. 30.How many lines of symmetry does a square have?
  31. 31.Find the missing number: 8, 15, 22, 29, ?
  32. 32.Find the missing number: ?, 7, 10, 13, 16
  33. 33.How many lines of symmetry does a regular hexagon have?
  34. 34.Find the missing number: 4, 5, 7, ?, 14
  35. 35.How many lines of symmetry does the capital letter T have?
  36. 36.Find the missing number: 4, 8, 16, 32, ?
  37. 37.Find the missing number: 10, 12, 15, 19, ?
  38. 38.Find the missing number: ?, 17, 29, 41, 53
  39. 39.Find the missing number: ?, 20, 30, 40, 50
  40. 40.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ▲ (b) ★ (c) ●

Answer key

  1. 45
  2. I
  3. 17
  4. 27
  5. ★
  6. 2
  7. 14
  8. A
  9. 8
  10. 27
  11. ▲
  12. 20
  13. ▲
  14. 11
  15. 1
  16. 7
  17. 162
  18. 27
  19. 38
  20. ■
  21. 2
  22. ▲
  23. ■
  24. W
  25. U
  26. 33
  27. 8
  28. 12
  29. 22
  30. 4
  31. 36
  32. 4
  33. 6
  34. 10
  35. 1
  36. 64
  37. 24
  38. 5
  39. 10
  40. ★

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