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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 363 · 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.Which capital letter has a line of symmetry? (a) O (b) J (c) P
  2. 2.How many lines of symmetry does a square have?
  3. 3.What comes next? ■ ● ● ■ ● ● ■ ● ? (a) ■ (b) ● (c) ★
  4. 4.Find the missing number: 4, 12, ?, 108, 324
  5. 5.Find the missing number: 5, 15, 45, 135, ?
  6. 6.Which capital letter has a line of symmetry? (a) Q (b) H (c) F
  7. 7.Find the missing number: ?, 12, 20, 28, 36
  8. 8.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ▲ (c) ★
  9. 9.What comes next? ● ● ■ ● ● ■ ● ? (a) ● (b) ▲ (c) ■
  10. 10.Find the missing number: 3, 6, 12, 24, ?
  11. 11.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ■ (c) ★
  12. 12.Find the missing number: 3, 6, 12, ?, 48
  13. 13.What comes next? ★ ● ● ★ ● ● ★ ● ? (a) ★ (b) ▲ (c) ●
  14. 14.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ● (b) ■ (c) ★
  15. 15.How many lines of symmetry does the capital letter T have?
  16. 16.Which capital letter has a line of symmetry? (a) I (b) G (c) P
  17. 17.Find the missing number: 5, 10, 15, ?, 25
  18. 18.Find the missing number: 2, 6, ?, 54, 162
  19. 19.Which capital letter has a line of symmetry? (a) A (b) J (c) Q
  20. 20.How many lines of symmetry does a regular pentagon have?
  21. 21.Find the missing number: 12, 21, ?, 39, 48
  22. 22.Which capital letter has no line of symmetry? (a) W (b) T (c) G
  23. 23.Find the missing number: 5, 15, ?, 135, 405
  24. 24.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ★ (b) ● (c) ■
  25. 25.Find the missing number: 16, 21, 26, 31, ?
  26. 26.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ● (b) ■ (c) ★
  27. 27.Find the missing number: ?, 27, 38, 49, 60
  28. 28.Find the missing number: 4, 8, 16, ?, 64
  29. 29.Find the missing number: 6, 7, 9, 12, ?
  30. 30.Find the missing number: ?, 26, 33, 40, 47
  31. 31.Find the missing number: 6, 18, 54, ?, 486
  32. 32.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ▲ (b) ● (c) ■
  33. 33.Which capital letter has no line of symmetry? (a) A (b) O (c) L
  34. 34.Find the missing number: 8, 11, 15, 20, ?
  35. 35.Find the missing number: 6, 16, 26, 36, ?
  36. 36.Find the missing number: 2, 6, 18, ?, 162
  37. 37.Find the missing number: 6, ?, 12, 15, 18
  38. 38.Find the missing number: 7, 12, 17, 22, ?
  39. 39.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ■ (b) ★ (c) ▲
  40. 40.Find the missing number: 6, 13, 20, ?, 34

Answer key

  1. O
  2. 4
  3. ●
  4. 36
  5. 405
  6. H
  7. 4
  8. ▲
  9. ●
  10. 48
  11. ■
  12. 24
  13. ●
  14. ★
  15. 1
  16. I
  17. 20
  18. 18
  19. A
  20. 5
  21. 30
  22. G
  23. 45
  24. ★
  25. 36
  26. ★
  27. 16
  28. 32
  29. 16
  30. 19
  31. 162
  32. ●
  33. L
  34. 26
  35. 46
  36. 54
  37. 9
  38. 27
  39. ▲
  40. 27

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