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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 889 · 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: 1, 4, ?, 13, 19
  2. 2.Find the missing number: 11, 21, 31, 41, ?
  3. 3.How many lines of symmetry does a rectangle that is not a square have?
  4. 4.Find the missing number: 18, 23, 28, 33, ?
  5. 5.Which capital letter has no line of symmetry? (a) A (b) G (c) O
  6. 6.Which capital letter has a line of symmetry? (a) R (b) M (c) P
  7. 7.Find the missing number: 9, 10, 12, 15, ?
  8. 8.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ● (b) ▲ (c) ■
  9. 9.Find the missing number: 4, 6, 9, 13, ?
  10. 10.Find the missing number: 6, 7, 9, ?, 16
  11. 11.Which capital letter has a line of symmetry? (a) T (b) S (c) G
  12. 12.How many lines of symmetry does the capital letter H have?
  13. 13.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ● (b) ■ (c) ★
  14. 14.How many lines of symmetry does a triangle with all sides equal have?
  15. 15.Find the missing number: 9, 10, 12, ?, 19
  16. 16.Find the missing number: 19, 21, ?, 28, 33
  17. 17.Find the missing number: 18, 20, 23, ?, 32
  18. 18.Find the missing number: 3, 4, ?, 9, 13
  19. 19.Find the missing number: 16, ?, 22, 25, 28
  20. 20.Find the missing number: 4, 12, 36, ?, 324
  21. 21.Find the missing number: 1, ?, 25, 37, 49
  22. 22.Find the missing number: 13, 14, 16, 19, ?
  23. 23.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ● (b) ★ (c) ▲
  24. 24.Find the missing number: 4, 7, 11, ?, 22
  25. 25.Find the missing number: 3, 9, ?, 81, 243
  26. 26.Find the missing number: 20, 23, ?, 32, 38
  27. 27.Which capital letter has a line of symmetry? (a) F (b) W (c) P
  28. 28.What comes next? ★ ■ ■ ★ ■ ■ ★ ■ ? (a) ■ (b) ★ (c) ▲
  29. 29.Find the missing number: 5, 15, 45, 135, ?
  30. 30.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ■ (b) ● (c) ★
  31. 31.Find the missing number: 4, ?, 20, 28, 36
  32. 32.Find the missing number: 4, 8, 16, 32, ?
  33. 33.Find the missing number: 1, 2, ?, 8, 16
  34. 34.Find the missing number: 4, 7, 10, 13, ?
  35. 35.How many lines of symmetry does the capital letter A have?
  36. 36.Find the missing number: ?, 4, 7, 10, 13
  37. 37.Find the missing number: 20, 30, 40, ?, 60
  38. 38.Find the missing number: 3, 6, 12, ?, 48
  39. 39.Find the missing number: 17, 24, ?, 38, 45
  40. 40.Which capital letter has a line of symmetry? (a) O (b) L (c) P

Answer key

  1. 8
  2. 51
  3. 2
  4. 38
  5. G
  6. M
  7. 19
  8. ▲
  9. 18
  10. 12
  11. T
  12. 2
  13. ★
  14. 3
  15. 15
  16. 24
  17. 27
  18. 6
  19. 19
  20. 108
  21. 13
  22. 23
  23. ▲
  24. 16
  25. 27
  26. 27
  27. W
  28. ■
  29. 405
  30. ■
  31. 12
  32. 64
  33. 4
  34. 16
  35. 1
  36. 1
  37. 50
  38. 24
  39. 31
  40. O

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