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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 49 · 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.How many lines of symmetry does the capital letter H have?
  2. 2.Find the missing number: ?, 13, 21, 29, 37
  3. 3.Find the missing number: 19, 21, 24, 28, ?
  4. 4.Find the missing number: ?, 24, 35, 46, 57
  5. 5.Find the missing number: 4, 6, 9, 13, ?
  6. 6.Find the missing number: 6, 8, 11, 15, ?
  7. 7.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ★ (b) ■ (c) ●
  8. 8.Which capital letter has a line of symmetry? (a) S (b) Q (c) M
  9. 9.Find the missing number: 3, 9, 27, ?, 243
  10. 10.Which capital letter has no line of symmetry? (a) V (b) H (c) F
  11. 11.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ▲ (b) ■ (c) ●
  12. 12.Find the missing number: 1, 3, 9, ?, 81
  13. 13.How many lines of symmetry does a triangle with all sides equal have?
  14. 14.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ▲ (b) ★ (c) ■
  15. 15.What comes next? ● ● ■ ● ● ■ ● ? (a) ● (b) ■ (c) ★
  16. 16.Which capital letter has a line of symmetry? (a) G (b) O (c) J
  17. 17.How many lines of symmetry does a square have?
  18. 18.What comes next? ★ ★ ● ★ ★ ● ★ ★ ? (a) ■ (b) ★ (c) ●
  19. 19.Find the missing number: 5, 8, 11, ?, 17
  20. 20.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ▲ (b) ● (c) ★
  21. 21.Which capital letter has a line of symmetry? (a) G (b) X (c) R
  22. 22.Find the missing number: 18, 19, 21, ?, 28
  23. 23.Find the missing number: 10, 14, 18, ?, 26
  24. 24.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ● (b) ▲ (c) ■
  25. 25.Find the missing number: 2, ?, 12, 17, 22
  26. 26.What comes next? ■ ■ ● ■ ■ ● ■ ? (a) ▲ (b) ■ (c) ●
  27. 27.Which capital letter has no line of symmetry? (a) Q (b) O (c) T
  28. 28.Find the missing number: 20, 22, ?, 29, 34
  29. 29.How many lines of symmetry does the capital letter T have?
  30. 30.Find the missing number: 9, 20, 31, ?, 53
  31. 31.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ▲ (b) ★ (c) ●
  32. 32.Find the missing number: 1, 3, 6, 10, ?
  33. 33.Find the missing number: 9, 11, 14, ?, 23
  34. 34.Find the missing number: 11, 18, 25, 32, ?
  35. 35.Find the missing number: 1, 2, 4, ?, 16
  36. 36.Find the missing number: 18, 20, 23, 27, ?
  37. 37.Find the missing number: 8, 11, 15, 20, ?
  38. 38.Find the missing number: 12, 13, 15, ?, 22
  39. 39.Find the missing number: 16, 26, ?, 46, 56
  40. 40.Find the missing number: ?, 21, 31, 41, 51

Answer key

  1. 2
  2. 5
  3. 33
  4. 13
  5. 18
  6. 20
  7. ★
  8. M
  9. 81
  10. F
  11. ▲
  12. 27
  13. 3
  14. ■
  15. ●
  16. O
  17. 4
  18. ●
  19. 14
  20. ▲
  21. X
  22. 24
  23. 22
  24. ●
  25. 7
  26. ■
  27. Q
  28. 25
  29. 1
  30. 42
  31. ★
  32. 15
  33. 18
  34. 39
  35. 8
  36. 32
  37. 26
  38. 18
  39. 36
  40. 11

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