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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 826 · 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.Find the missing number: 2, 3, 5, ?, 12
  2. 2.Find the missing number: 4, 12, ?, 108, 324
  3. 3.Find the missing number: 1, 10, ?, 28, 37
  4. 4.How many lines of symmetry does the capital letter T have?
  5. 5.Find the missing number: 7, 10, 14, 19, ?
  6. 6.Find the missing number: 14, 18, 22, ?, 30
  7. 7.Find the missing number: 2, 4, 8, ?, 32
  8. 8.Which capital letter has no line of symmetry? (a) M (b) H (c) R
  9. 9.How many lines of symmetry does a rectangle that is not a square have?
  10. 10.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ■ (b) ▲ (c) ★
  11. 11.Find the missing number: 10, ?, 30, 40, 50
  12. 12.Find the missing number: 17, 19, 22, ?, 31
  13. 13.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ■ (b) ▲ (c) ●
  14. 14.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ★ (b) ● (c) ■
  15. 15.Which capital letter has a line of symmetry? (a) U (b) F (c) G
  16. 16.Which capital letter has a line of symmetry? (a) J (b) S (c) V
  17. 17.Find the missing number: 6, 8, ?, 15, 20
  18. 18.Find the missing number: 2, 6, 18, 54, ?
  19. 19.Which capital letter has a line of symmetry? (a) F (b) X (c) L
  20. 20.Find the missing number: 15, 16, ?, 21, 25
  21. 21.Find the missing number: 5, 8, 11, ?, 17
  22. 22.Which capital letter has no line of symmetry? (a) X (b) L (c) M
  23. 23.Find the missing number: 16, 17, 19, ?, 26
  24. 24.Which capital letter has no line of symmetry? (a) Q (b) T (c) H
  25. 25.Find the missing number: 1, 2, ?, 7, 11
  26. 26.Find the missing number: 4, 5, 7, ?, 14
  27. 27.Which capital letter has a line of symmetry? (a) R (b) G (c) O
  28. 28.Which capital letter has no line of symmetry? (a) I (b) J (c) H
  29. 29.How many lines of symmetry does a square have?
  30. 30.Find the missing number: 1, 3, ?, 27, 81
  31. 31.Find the missing number: 4, ?, 14, 19, 24
  32. 32.Find the missing number: 6, 9, 13, 18, ?
  33. 33.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ■ (b) ★ (c) ▲
  34. 34.How many lines of symmetry does a regular hexagon have?
  35. 35.Find the missing number: 3, 6, 12, 24, ?
  36. 36.Which capital letter has a line of symmetry? (a) F (b) W (c) P
  37. 37.Find the missing number: 5, 6, ?, 11, 15
  38. 38.Which capital letter has a line of symmetry? (a) G (b) L (c) M
  39. 39.Find the missing number: 20, 30, 40, ?, 60
  40. 40.How many lines of symmetry does a regular pentagon have?

Answer key

  1. 8
  2. 36
  3. 19
  4. 1
  5. 25
  6. 26
  7. 16
  8. R
  9. 2
  10. ★
  11. 20
  12. 26
  13. ▲
  14. ★
  15. U
  16. V
  17. 11
  18. 162
  19. X
  20. 18
  21. 14
  22. L
  23. 22
  24. Q
  25. 4
  26. 10
  27. O
  28. J
  29. 4
  30. 9
  31. 9
  32. 24
  33. ★
  34. 6
  35. 48
  36. W
  37. 8
  38. M
  39. 50
  40. 5

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