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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 415 · 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.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ★ (c) ▲
  2. 2.How many lines of symmetry does a regular pentagon have?
  3. 3.How many lines of symmetry does a square have?
  4. 4.Find the missing number: ?, 16, 27, 38, 49
  5. 5.Find the missing number: 1, 2, 4, ?, 16
  6. 6.Find the missing number: 4, ?, 28, 40, 52
  7. 7.Find the missing number: 4, 6, 9, 13, ?
  8. 8.How many lines of symmetry does the capital letter T have?
  9. 9.Find the missing number: 8, 11, 14, 17, ?
  10. 10.Find the missing number: 3, 14, 25, 36, ?
  11. 11.Find the missing number: ?, 7, 12, 17, 22
  12. 12.Which capital letter has no line of symmetry? (a) P (b) H (c) W
  13. 13.Find the missing number: 1, 4, ?, 10, 13
  14. 14.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ■ (b) ▲ (c) ★
  15. 15.Find the missing number: 16, ?, 34, 43, 52
  16. 16.Find the missing number: 1, 11, 21, 31, ?
  17. 17.Find the missing number: 3, 9, ?, 81, 243
  18. 18.Find the missing number: 16, 17, 19, ?, 26
  19. 19.How many lines of symmetry does the capital letter A have?
  20. 20.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ■ (c) ●
  21. 21.Find the missing number: 20, 30, 40, 50, ?
  22. 22.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ■ (b) ▲ (c) ★
  23. 23.Find the missing number: 11, 15, 19, ?, 27
  24. 24.Find the missing number: 7, 8, ?, 13, 17
  25. 25.How many lines of symmetry does a regular hexagon have?
  26. 26.Which capital letter has a line of symmetry? (a) X (b) P (c) F
  27. 27.Find the missing number: ?, 24, 28, 32, 36
  28. 28.Find the missing number: ?, 13, 25, 37, 49
  29. 29.Which capital letter has a line of symmetry? (a) S (b) R (c) V
  30. 30.Which capital letter has a line of symmetry? (a) Q (b) H (c) L
  31. 31.How many lines of symmetry does the capital letter H have?
  32. 32.Find the missing number: 2, 6, ?, 54, 162
  33. 33.Which capital letter has no line of symmetry? (a) G (b) H (c) I
  34. 34.Find the missing number: 9, 12, ?, 21, 27
  35. 35.Find the missing number: 18, 19, ?, 24, 28
  36. 36.Find the missing number: 15, 18, 21, 24, ?
  37. 37.Which capital letter has no line of symmetry? (a) M (b) H (c) Z
  38. 38.Find the missing number: 1, 4, ?, 13, 19
  39. 39.Find the missing number: 2, 4, 7, 11, ?
  40. 40.Find the missing number: 17, 19, 22, ?, 31

Answer key

  1. ▲
  2. 5
  3. 4
  4. 5
  5. 8
  6. 16
  7. 18
  8. 1
  9. 20
  10. 47
  11. 2
  12. P
  13. 7
  14. ■
  15. 25
  16. 41
  17. 27
  18. 22
  19. 1
  20. ■
  21. 60
  22. ■
  23. 23
  24. 10
  25. 6
  26. X
  27. 20
  28. 1
  29. V
  30. H
  31. 2
  32. 18
  33. G
  34. 16
  35. 21
  36. 27
  37. Z
  38. 8
  39. 16
  40. 26

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