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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 366 · 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) Q (b) A (c) F
  2. 2.How many lines of symmetry does a square have?
  3. 3.Find the missing number: 4, 12, ?, 108, 324
  4. 4.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ▲ (c) ●
  5. 5.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ▲ (b) ★ (c) ●
  6. 6.Which capital letter has no line of symmetry? (a) V (b) G (c) O
  7. 7.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ★ (b) ■ (c) ▲
  8. 8.Which capital letter has no line of symmetry? (a) M (b) O (c) S
  9. 9.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ★ (b) ■ (c) ●
  10. 10.Find the missing number: 3, 9, 27, 81, ?
  11. 11.Find the missing number: 16, 24, 32, ?, 48
  12. 12.Find the missing number: 2, 9, ?, 23, 30
  13. 13.Find the missing number: 15, 17, 20, ?, 29
  14. 14.Find the missing number: 4, ?, 20, 28, 36
  15. 15.Which capital letter has no line of symmetry? (a) U (b) A (c) J
  16. 16.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ■ (b) ● (c) ▲
  17. 17.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ■ (b) ★ (c) ●
  18. 18.Find the missing number: 3, 6, 12, 24, ?
  19. 19.How many lines of symmetry does the capital letter A have?
  20. 20.Which capital letter has no line of symmetry? (a) P (b) H (c) I
  21. 21.Find the missing number: 4, 8, 16, 32, ?
  22. 22.How many lines of symmetry does the capital letter T have?
  23. 23.Find the missing number: 10, 11, ?, 16, 20
  24. 24.How many lines of symmetry does a rectangle that is not a square have?
  25. 25.Find the missing number: 20, 22, ?, 29, 34
  26. 26.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ★ (b) ● (c) ▲
  27. 27.Which capital letter has a line of symmetry? (a) Q (b) L (c) O
  28. 28.Find the missing number: 5, 15, ?, 135, 405
  29. 29.Find the missing number: 6, 12, 24, ?, 96
  30. 30.Find the missing number: 2, 4, 8, ?, 32
  31. 31.Find the missing number: 3, 7, 11, 15, ?
  32. 32.Find the missing number: 3, 6, 10, ?, 21
  33. 33.Find the missing number: 17, ?, 39, 50, 61
  34. 34.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ★ (b) ▲ (c) ■
  35. 35.Find the missing number: 1, 3, 9, ?, 81
  36. 36.Find the missing number: ?, 12, 22, 32, 42
  37. 37.Find the missing number: 16, 17, ?, 22, 26
  38. 38.Find the missing number: 1, 3, ?, 27, 81
  39. 39.Find the missing number: 5, 15, 45, 135, ?
  40. 40.Find the missing number: 4, 8, 16, ?, 64

Answer key

  1. A
  2. 4
  3. 36
  4. ▲
  5. ▲
  6. G
  7. ■
  8. S
  9. ■
  10. 243
  11. 40
  12. 16
  13. 24
  14. 12
  15. J
  16. ●
  17. ■
  18. 48
  19. 1
  20. P
  21. 64
  22. 1
  23. 13
  24. 2
  25. 25
  26. ●
  27. O
  28. 45
  29. 48
  30. 16
  31. 19
  32. 15
  33. 28
  34. ▲
  35. 27
  36. 2
  37. 19
  38. 9
  39. 405
  40. 32

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