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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 209 · 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, 18, ?, 162, 486
  3. 3.Which capital letter has a line of symmetry? (a) J (b) I (c) Q
  4. 4.Which capital letter has no line of symmetry? (a) G (b) O (c) W
  5. 5.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ▲ (b) ■ (c) ●
  6. 6.How many lines of symmetry does a rectangle that is not a square have?
  7. 7.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ● (b) ★ (c) ■
  8. 8.Find the missing number: 6, 12, 24, 48, ?
  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: 19, 21, ?, 28, 33
  13. 13.Find the missing number: 1, 12, 23, ?, 45
  14. 14.Find the missing number: 2, 4, 8, 16, ?
  15. 15.How many lines of symmetry does a regular pentagon have?
  16. 16.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ● (b) ■ (c) ▲
  17. 17.Find the missing number: 1, 3, 9, 27, ?
  18. 18.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ▲ (b) ★ (c) ■
  19. 19.Which capital letter has no line of symmetry? (a) V (b) Q (c) X
  20. 20.Which capital letter has a line of symmetry? (a) O (b) G (c) J
  21. 21.Which capital letter has no line of symmetry? (a) A (b) U (c) P
  22. 22.How many lines of symmetry does a square have?
  23. 23.Find the missing number: 15, 16, ?, 21, 25
  24. 24.Find the missing number: 17, 25, ?, 41, 49
  25. 25.Find the missing number: 8, 10, ?, 17, 22
  26. 26.Find the missing number: 17, ?, 35, 44, 53
  27. 27.Find the missing number: 6, 18, 54, 162, ?
  28. 28.Find the missing number: 12, 14, 17, ?, 26
  29. 29.Which capital letter has a line of symmetry? (a) J (b) G (c) U
  30. 30.Which capital letter has a line of symmetry? (a) J (b) A (c) G
  31. 31.Find the missing number: 20, 22, ?, 29, 34
  32. 32.Find the missing number: 12, 16, 20, 24, ?
  33. 33.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ▲ (b) ● (c) ★
  34. 34.Find the missing number: 15, 17, 20, 24, ?
  35. 35.Find the missing number: 2, 6, ?, 54, 162
  36. 36.Find the missing number: 4, 8, 16, 32, ?
  37. 37.Find the missing number: 6, 9, ?, 18, 24
  38. 38.Find the missing number: 19, 21, 24, 28, ?
  39. 39.How many lines of symmetry does the capital letter T have?
  40. 40.Find the missing number: 3, 14, 25, 36, ?

Answer key

  1. 2
  2. 54
  3. I
  4. G
  5. ●
  6. 2
  7. ★
  8. 96
  9. ▲
  10. ▲
  11. ▲
  12. 24
  13. 34
  14. 32
  15. 5
  16. ▲
  17. 81
  18. ▲
  19. Q
  20. O
  21. P
  22. 4
  23. 18
  24. 33
  25. 13
  26. 26
  27. 486
  28. 21
  29. U
  30. A
  31. 25
  32. 28
  33. ●
  34. 29
  35. 18
  36. 64
  37. 13
  38. 33
  39. 1
  40. 47

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