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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 40 · 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.Which capital letter has a line of symmetry? (a) S (b) A (c) L
  2. 2.Find the missing number: 15, 26, 37, ?, 59
  3. 3.Find the missing number: 2, 4, ?, 16, 32
  4. 4.Find the missing number: 6, 17, 28, ?, 50
  5. 5.Find the missing number: 5, 15, ?, 135, 405
  6. 6.Find the missing number: ?, 13, 16, 19, 22
  7. 7.Which capital letter has no line of symmetry? (a) A (b) M (c) R
  8. 8.Find the missing number: 7, 8, ?, 13, 17
  9. 9.How many lines of symmetry does a rectangle that is not a square have?
  10. 10.Find the missing number: 8, 11, 15, ?, 26
  11. 11.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ▲ (b) ● (c) ■
  12. 12.Find the missing number: 5, 7, 10, 14, ?
  13. 13.Find the missing number: ?, 21, 27, 33, 39
  14. 14.Find the missing number: 14, 21, ?, 35, 42
  15. 15.Find the missing number: 13, 14, ?, 19, 23
  16. 16.Find the missing number: 18, ?, 42, 54, 66
  17. 17.Find the missing number: 6, 18, 54, ?, 486
  18. 18.Find the missing number: 6, 12, ?, 48, 96
  19. 19.How many lines of symmetry does a regular pentagon have?
  20. 20.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ▲ (b) ■ (c) ★
  21. 21.What comes next? ★ ● ● ★ ● ● ★ ? (a) ■ (b) ● (c) ★
  22. 22.Find the missing number: 7, 9, ?, 16, 21
  23. 23.How many lines of symmetry does a regular hexagon have?
  24. 24.How many lines of symmetry does a triangle with all sides equal have?
  25. 25.Find the missing number: 6, ?, 16, 21, 26
  26. 26.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ▲ (b) ● (c) ■
  27. 27.Find the missing number: 3, 6, 12, 24, ?
  28. 28.Find the missing number: 6, 7, ?, 12, 16
  29. 29.Find the missing number: 4, 15, 26, ?, 48
  30. 30.How many lines of symmetry does the capital letter T have?
  31. 31.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ■ (b) ● (c) ▲
  32. 32.Find the missing number: 14, 17, 21, 26, ?
  33. 33.Find the missing number: 13, 18, ?, 28, 33
  34. 34.How many lines of symmetry does the capital letter H have?
  35. 35.Find the missing number: 13, 16, 20, ?, 31
  36. 36.Find the missing number: 3, 6, ?, 24, 48
  37. 37.Which capital letter has a line of symmetry? (a) H (b) L (c) G
  38. 38.Find the missing number: 4, 12, ?, 108, 324
  39. 39.Find the missing number: 17, 18, 20, ?, 27
  40. 40.Find the missing number: 1, 9, 17, 25, ?

Answer key

  1. A
  2. 48
  3. 8
  4. 39
  5. 45
  6. 10
  7. R
  8. 10
  9. 2
  10. 20
  11. ▲
  12. 19
  13. 15
  14. 28
  15. 16
  16. 30
  17. 162
  18. 24
  19. 5
  20. ★
  21. ●
  22. 12
  23. 6
  24. 3
  25. 11
  26. ■
  27. 48
  28. 9
  29. 37
  30. 1
  31. ●
  32. 32
  33. 23
  34. 2
  35. 25
  36. 12
  37. H
  38. 36
  39. 23
  40. 33

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