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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 899 · 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 A have?
  2. 2.Find the missing number: ?, 22, 30, 38, 46
  3. 3.Find the missing number: 3, 5, ?, 12, 17
  4. 4.Find the missing number: 5, 15, ?, 135, 405
  5. 5.Which capital letter has a line of symmetry? (a) H (b) J (c) Z
  6. 6.Find the missing number: 18, 20, 23, 27, ?
  7. 7.Which capital letter has a line of symmetry? (a) A (b) Z (c) J
  8. 8.Find the missing number: 19, 21, ?, 28, 33
  9. 9.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ▲ (b) ● (c) ★
  10. 10.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ■ ? (a) ● (b) ▲ (c) ■
  11. 11.What comes next? ★ ● ● ★ ● ● ★ ? (a) ★ (b) ■ (c) ●
  12. 12.Find the missing number: 12, 15, 18, ?, 24
  13. 13.Which capital letter has no line of symmetry? (a) Q (b) A (c) U
  14. 14.Find the missing number: 5, 15, 45, ?, 405
  15. 15.Find the missing number: 11, 12, ?, 17, 21
  16. 16.Find the missing number: 18, 27, 36, ?, 54
  17. 17.Find the missing number: 5, ?, 29, 41, 53
  18. 18.Which capital letter has no line of symmetry? (a) V (b) W (c) F
  19. 19.Find the missing number: 18, 26, ?, 42, 50
  20. 20.What comes next? ★ ★ ● ★ ★ ● ★ ★ ? (a) ★ (b) ● (c) ■
  21. 21.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ▲ (b) ■ (c) ★
  22. 22.What comes next? ★ ■ ■ ★ ■ ■ ★ ■ ? (a) ▲ (b) ■ (c) ★
  23. 23.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ▲ (b) ● (c) ■
  24. 24.Which capital letter has no line of symmetry? (a) H (b) A (c) L
  25. 25.Find the missing number: 2, 4, 8, 16, ?
  26. 26.Which capital letter has a line of symmetry? (a) L (b) Q (c) M
  27. 27.How many lines of symmetry does a rectangle that is not a square have?
  28. 28.Find the missing number: 17, 19, 22, ?, 31
  29. 29.Find the missing number: 9, ?, 21, 27, 33
  30. 30.Find the missing number: 9, 10, ?, 15, 19
  31. 31.Find the missing number: 12, 16, ?, 24, 28
  32. 32.Find the missing number: ?, 32, 44, 56, 68
  33. 33.How many lines of symmetry does the capital letter H have?
  34. 34.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ▲ (b) ★ (c) ■
  35. 35.How many lines of symmetry does a square have?
  36. 36.Find the missing number: 6, 18, ?, 162, 486
  37. 37.Find the missing number: 6, 8, 11, ?, 20
  38. 38.Find the missing number: 16, 18, ?, 25, 30
  39. 39.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ● (b) ▲ (c) ★
  40. 40.Find the missing number: 20, 23, ?, 32, 38

Answer key

  1. 1
  2. 14
  3. 8
  4. 45
  5. H
  6. 32
  7. A
  8. 24
  9. ▲
  10. ■
  11. ●
  12. 21
  13. Q
  14. 135
  15. 14
  16. 45
  17. 17
  18. F
  19. 34
  20. ●
  21. ■
  22. ■
  23. ▲
  24. L
  25. 32
  26. M
  27. 2
  28. 26
  29. 15
  30. 12
  31. 20
  32. 20
  33. 2
  34. ■
  35. 4
  36. 54
  37. 15
  38. 21
  39. ●
  40. 27

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