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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 205 · 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 a square have?
  2. 2.Find the missing number: 16, 18, ?, 25, 30
  3. 3.Which capital letter has no line of symmetry? (a) T (b) X (c) R
  4. 4.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ▲ (b) ★ (c) ●
  5. 5.How many lines of symmetry does the capital letter T have?
  6. 6.Find the missing number: ?, 21, 29, 37, 45
  7. 7.Find the missing number: 3, 4, 6, 9, ?
  8. 8.Find the missing number: 20, 21, ?, 26, 30
  9. 9.What comes next? ● ★ ★ ● ★ ★ ● ★ ? (a) ★ (b) ▲ (c) ●
  10. 10.Find the missing number: 16, 17, 19, 22, ?
  11. 11.Find the missing number: 4, 8, 16, ?, 64
  12. 12.Which capital letter has no line of symmetry? (a) L (b) X (c) W
  13. 13.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ■ (b) ● (c) ★
  14. 14.Find the missing number: 5, 8, ?, 17, 23
  15. 15.Which capital letter has a line of symmetry? (a) I (b) F (c) P
  16. 16.Find the missing number: 1, 2, 4, ?, 16
  17. 17.Find the missing number: 2, 4, ?, 16, 32
  18. 18.Find the missing number: 10, 11, ?, 16, 20
  19. 19.Find the missing number: 5, 10, 20, ?, 80
  20. 20.Find the missing number: 3, 6, 12, 24, ?
  21. 21.Find the missing number: 3, 5, ?, 12, 17
  22. 22.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ▲ (b) ★ (c) ■
  23. 23.Find the missing number: 2, 7, 12, ?, 22
  24. 24.Find the missing number: 13, ?, 31, 40, 49
  25. 25.Which capital letter has a line of symmetry? (a) A (b) F (c) G
  26. 26.How many lines of symmetry does the capital letter A have?
  27. 27.Find the missing number: 3, 6, ?, 24, 48
  28. 28.Find the missing number: 20, 29, 38, 47, ?
  29. 29.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ▲ (b) ● (c) ★
  30. 30.Find the missing number: 18, 20, 23, 27, ?
  31. 31.Find the missing number: 1, 3, 9, ?, 81
  32. 32.Which capital letter has no line of symmetry? (a) H (b) F (c) V
  33. 33.Find the missing number: 11, 12, ?, 17, 21
  34. 34.Find the missing number: 1, 3, ?, 27, 81
  35. 35.How many lines of symmetry does a regular hexagon have?
  36. 36.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ▲ (b) ■ (c) ●
  37. 37.Find the missing number: 1, 3, 9, 27, ?
  38. 38.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ■ (b) ● (c) ★
  39. 39.Find the missing number: 9, 11, 14, ?, 23
  40. 40.Find the missing number: 18, 19, 21, ?, 28

Answer key

  1. 4
  2. 21
  3. R
  4. ★
  5. 1
  6. 13
  7. 13
  8. 23
  9. ★
  10. 26
  11. 32
  12. L
  13. ★
  14. 12
  15. I
  16. 8
  17. 8
  18. 13
  19. 40
  20. 48
  21. 8
  22. ▲
  23. 17
  24. 22
  25. A
  26. 1
  27. 12
  28. 56
  29. ●
  30. 32
  31. 27
  32. F
  33. 14
  34. 9
  35. 6
  36. ▲
  37. 81
  38. ★
  39. 18
  40. 24

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