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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 453 · 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: 4, 8, 16, ?, 64
  2. 2.Find the missing number: 7, 17, 27, 37, ?
  3. 3.Which capital letter has a line of symmetry? (a) G (b) S (c) H
  4. 4.Find the missing number: 4, 15, ?, 37, 48
  5. 5.Which capital letter has no line of symmetry? (a) I (b) X (c) F
  6. 6.Find the missing number: 9, 18, 27, ?, 45
  7. 7.Find the missing number: 20, 22, ?, 29, 34
  8. 8.How many lines of symmetry does a triangle with all sides equal have?
  9. 9.Which capital letter has a line of symmetry? (a) P (b) F (c) M
  10. 10.Find the missing number: 2, 6, 18, 54, ?
  11. 11.How many lines of symmetry does a rectangle that is not a square have?
  12. 12.What comes next? ● ● ■ ● ● ■ ● ? (a) ■ (b) ★ (c) ●
  13. 13.Find the missing number: 6, 18, 54, ?, 486
  14. 14.Which capital letter has a line of symmetry? (a) J (b) S (c) T
  15. 15.How many lines of symmetry does the capital letter H have?
  16. 16.Find the missing number: 3, 6, ?, 15, 21
  17. 17.Find the missing number: 4, 8, 16, 32, ?
  18. 18.How many lines of symmetry does the capital letter T have?
  19. 19.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ■ (b) ★ (c) ▲
  20. 20.Find the missing number: 18, 20, 23, 27, ?
  21. 21.Find the missing number: 3, 5, 8, 12, ?
  22. 22.Find the missing number: 12, 15, ?, 21, 24
  23. 23.Find the missing number: 3, 9, 27, ?, 243
  24. 24.Find the missing number: 1, 9, 17, ?, 33
  25. 25.Find the missing number: 11, 14, ?, 23, 29
  26. 26.Which capital letter has no line of symmetry? (a) M (b) A (c) G
  27. 27.Which capital letter has no line of symmetry? (a) T (b) O (c) P
  28. 28.Find the missing number: 4, 10, ?, 22, 28
  29. 29.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ■ (b) ★ (c) ▲
  30. 30.Find the missing number: 2, ?, 16, 23, 30
  31. 31.How many lines of symmetry does a square have?
  32. 32.Find the missing number: 1, 2, 4, 8, ?
  33. 33.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ■ (b) ● (c) ★
  34. 34.How many lines of symmetry does a regular pentagon have?
  35. 35.Which capital letter has a line of symmetry? (a) J (b) F (c) A
  36. 36.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ■ (b) ▲ (c) ★
  37. 37.Find the missing number: 5, 15, 45, ?, 405
  38. 38.Which capital letter has no line of symmetry? (a) T (b) H (c) S
  39. 39.Find the missing number: 2, 4, ?, 16, 32
  40. 40.Find the missing number: 1, 3, 9, ?, 81

Answer key

  1. 32
  2. 47
  3. H
  4. 26
  5. F
  6. 36
  7. 25
  8. 3
  9. M
  10. 162
  11. 2
  12. ●
  13. 162
  14. T
  15. 2
  16. 10
  17. 64
  18. 1
  19. ▲
  20. 32
  21. 17
  22. 18
  23. 81
  24. 25
  25. 18
  26. G
  27. P
  28. 16
  29. ▲
  30. 9
  31. 4
  32. 16
  33. ★
  34. 5
  35. A
  36. ★
  37. 135
  38. S
  39. 8
  40. 27

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