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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 54 · 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: ?, 11, 21, 31, 41
  3. 3.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ▲ (c) ●
  4. 4.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ★ (b) ▲ (c) ●
  5. 5.Find the missing number: 6, 12, 24, 48, ?
  6. 6.Find the missing number: 15, ?, 39, 51, 63
  7. 7.How many lines of symmetry does the capital letter T have?
  8. 8.Find the missing number: 3, 6, 12, 24, ?
  9. 9.Find the missing number: 14, 16, 19, ?, 28
  10. 10.How many lines of symmetry does a rectangle that is not a square have?
  11. 11.Find the missing number: 15, 23, ?, 39, 47
  12. 12.Find the missing number: 3, 6, ?, 24, 48
  13. 13.Find the missing number: 15, 18, 22, 27, ?
  14. 14.Find the missing number: ?, 17, 22, 27, 32
  15. 15.Which capital letter has a line of symmetry? (a) G (b) P (c) A
  16. 16.How many lines of symmetry does a regular pentagon have?
  17. 17.Find the missing number: 2, 6, ?, 54, 162
  18. 18.Find the missing number: 11, 15, 19, 23, ?
  19. 19.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ▲ (b) ■ (c) ★
  20. 20.Find the missing number: 1, 3, 9, 27, ?
  21. 21.Which capital letter has no line of symmetry? (a) X (b) J (c) M
  22. 22.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ■ (b) ★ (c) ▲
  23. 23.Find the missing number: 6, 18, ?, 162, 486
  24. 24.How many lines of symmetry does a square have?
  25. 25.Find the missing number: 17, 20, 24, 29, ?
  26. 26.Find the missing number: 1, 2, ?, 8, 16
  27. 27.Find the missing number: 1, 2, 4, ?, 16
  28. 28.Find the missing number: 6, 18, 54, ?, 486
  29. 29.Find the missing number: 3, 4, 6, ?, 13
  30. 30.Which capital letter has a line of symmetry? (a) G (b) Q (c) U
  31. 31.Find the missing number: ?, 14, 23, 32, 41
  32. 32.Which capital letter has a line of symmetry? (a) J (b) L (c) M
  33. 33.Find the missing number: 2, 3, ?, 8, 12
  34. 34.How many lines of symmetry does the capital letter A have?
  35. 35.Find the missing number: 1, 3, 6, ?, 15
  36. 36.Find the missing number: 3, 6, 12, ?, 48
  37. 37.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ★ (b) ● (c) ▲
  38. 38.Find the missing number: 11, 19, ?, 35, 43
  39. 39.Find the missing number: 1, 3, ?, 27, 81
  40. 40.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ■ (b) ▲ (c) ★

Answer key

  1. 2
  2. 1
  3. ▲
  4. ●
  5. 96
  6. 27
  7. 1
  8. 48
  9. 23
  10. 2
  11. 31
  12. 12
  13. 33
  14. 12
  15. A
  16. 5
  17. 18
  18. 27
  19. ▲
  20. 81
  21. J
  22. ▲
  23. 54
  24. 4
  25. 35
  26. 4
  27. 8
  28. 162
  29. 9
  30. U
  31. 5
  32. M
  33. 5
  34. 1
  35. 10
  36. 24
  37. ▲
  38. 27
  39. 9
  40. ★

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