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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 428 · 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: 6, 12, ?, 48, 96
  3. 3.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ● (b) ▲ (c) ★
  4. 4.How many lines of symmetry does the capital letter A have?
  5. 5.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ● (b) ▲ (c) ■
  6. 6.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ● (b) ■ (c) ▲
  7. 7.Find the missing number: 15, 20, 25, 30, ?
  8. 8.Find the missing number: 14, 15, 17, 20, ?
  9. 9.Find the missing number: 4, 8, ?, 32, 64
  10. 10.How many lines of symmetry does a rectangle that is not a square have?
  11. 11.Find the missing number: 1, ?, 9, 13, 17
  12. 12.Find the missing number: 19, 22, 26, 31, ?
  13. 13.Which capital letter has no line of symmetry? (a) M (b) W (c) S
  14. 14.Which capital letter has a line of symmetry? (a) O (b) Z (c) R
  15. 15.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ● (b) ★ (c) ▲
  16. 16.Find the missing number: 5, 10, 20, 40, ?
  17. 17.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ● (c) ★
  18. 18.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ● (b) ■ (c) ★
  19. 19.Which capital letter has a line of symmetry? (a) Z (b) L (c) A
  20. 20.Find the missing number: ?, 16, 20, 24, 28
  21. 21.Which capital letter has a line of symmetry? (a) W (b) F (c) L
  22. 22.Find the missing number: 5, 15, 45, 135, ?
  23. 23.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ■ (b) ● (c) ★
  24. 24.Which capital letter has a line of symmetry? (a) Q (b) P (c) U
  25. 25.Find the missing number: 8, 10, 13, ?, 22
  26. 26.How many lines of symmetry does the capital letter T have?
  27. 27.Find the missing number: 4, 12, ?, 108, 324
  28. 28.How many lines of symmetry does a regular pentagon have?
  29. 29.Find the missing number: ?, 22, 25, 28, 31
  30. 30.Find the missing number: 4, 7, 11, 16, ?
  31. 31.Which capital letter has a line of symmetry? (a) Q (b) J (c) H
  32. 32.Find the missing number: 15, ?, 29, 36, 43
  33. 33.Find the missing number: 17, 28, 39, ?, 61
  34. 34.Which capital letter has a line of symmetry? (a) M (b) R (c) G
  35. 35.Find the missing number: 1, 2, ?, 8, 16
  36. 36.Find the missing number: 1, 3, 9, ?, 81
  37. 37.Find the missing number: 3, 6, ?, 24, 48
  38. 38.Find the missing number: 3, 6, 10, ?, 21
  39. 39.Find the missing number: 17, 18, 20, 23, ?
  40. 40.How many lines of symmetry does a regular hexagon have?

Answer key

  1. 2
  2. 24
  3. ●
  4. 1
  5. ●
  6. ■
  7. 35
  8. 24
  9. 16
  10. 2
  11. 5
  12. 37
  13. S
  14. O
  15. ★
  16. 80
  17. ★
  18. ■
  19. A
  20. 12
  21. W
  22. 405
  23. ★
  24. U
  25. 17
  26. 1
  27. 36
  28. 5
  29. 19
  30. 22
  31. H
  32. 22
  33. 50
  34. M
  35. 4
  36. 27
  37. 12
  38. 15
  39. 27
  40. 6

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