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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 327 · 40 sums
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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.Find the missing number: 5, 13, 21, ?, 37
  2. 2.Find the missing number: 2, 6, 10, 14, ?
  3. 3.Find the missing number: 13, 14, 16, ?, 23
  4. 4.Which capital letter has a line of symmetry? (a) L (b) Q (c) V
  5. 5.Find the missing number: 7, 8, 10, 13, ?
  6. 6.Find the missing number: 2, 4, ?, 16, 32
  7. 7.Find the missing number: 14, 19, 24, ?, 34
  8. 8.Find the missing number: ?, 24, 32, 40, 48
  9. 9.Find the missing number: 3, 6, 12, ?, 48
  10. 10.Find the missing number: 5, 10, 20, 40, ?
  11. 11.How many lines of symmetry does a regular hexagon have?
  12. 12.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ▲ (b) ★ (c) ●
  13. 13.What comes next? ■ ★ ★ ■ ★ ★ ■ ★ ? (a) ■ (b) ★ (c) ▲
  14. 14.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ▲ (b) ● (c) ■
  15. 15.Find the missing number: 20, 23, 27, 32, ?
  16. 16.How many lines of symmetry does a triangle with all sides equal have?
  17. 17.Find the missing number: 9, 10, ?, 15, 19
  18. 18.Which capital letter has a line of symmetry? (a) T (b) S (c) R
  19. 19.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ■ (c) ▲
  20. 20.Find the missing number: 18, 21, 25, ?, 36
  21. 21.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ● (b) ▲ (c) ■
  22. 22.Find the missing number: 13, 14, 16, 19, ?
  23. 23.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ■ (b) ● (c) ▲
  24. 24.Which capital letter has a line of symmetry? (a) Z (b) U (c) P
  25. 25.How many lines of symmetry does the capital letter T have?
  26. 26.Which capital letter has no line of symmetry? (a) M (b) J (c) H
  27. 27.Find the missing number: 3, 6, 10, 15, ?
  28. 28.Find the missing number: 13, 16, 20, 25, ?
  29. 29.Find the missing number: 6, 12, 24, 48, ?
  30. 30.Find the missing number: 17, ?, 25, 29, 33
  31. 31.Find the missing number: 14, 16, 19, 23, ?
  32. 32.How many lines of symmetry does the capital letter A have?
  33. 33.Which capital letter has no line of symmetry? (a) I (b) M (c) R
  34. 34.What comes next? ★ ★ ● ★ ★ ● ★ ★ ? (a) ● (b) ★ (c) ▲
  35. 35.Which capital letter has a line of symmetry? (a) P (b) S (c) A
  36. 36.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ● (c) ★
  37. 37.Find the missing number: 14, 16, ?, 23, 28
  38. 38.Find the missing number: 4, ?, 22, 31, 40
  39. 39.Find the missing number: ?, 19, 23, 27, 31
  40. 40.Find the missing number: ?, 14, 19, 24, 29

Answer key

  1. 29
  2. 18
  3. 19
  4. V
  5. 17
  6. 8
  7. 29
  8. 16
  9. 24
  10. 80
  11. 6
  12. ★
  13. ★
  14. ●
  15. 38
  16. 3
  17. 12
  18. T
  19. ▲
  20. 30
  21. ■
  22. 23
  23. ●
  24. U
  25. 1
  26. J
  27. 21
  28. 31
  29. 96
  30. 21
  31. 28
  32. 1
  33. R
  34. ●
  35. A
  36. ★
  37. 19
  38. 13
  39. 15
  40. 9

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