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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 938 · 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: 5, 10, 20, ?, 80
  2. 2.Find the missing number: ?, 14, 23, 32, 41
  3. 3.Find the missing number: 11, 13, 16, 20, ?
  4. 4.How many lines of symmetry does the capital letter T have?
  5. 5.Find the missing number: 1, 2, 4, 8, ?
  6. 6.What comes next? ★ ● ● ★ ● ● ★ ● ? (a) ▲ (b) ★ (c) ●
  7. 7.How many lines of symmetry does a rectangle that is not a square have?
  8. 8.Which capital letter has no line of symmetry? (a) H (b) L (c) I
  9. 9.Find the missing number: 3, 5, 8, 12, ?
  10. 10.How many lines of symmetry does a regular pentagon have?
  11. 11.Find the missing number: 8, 9, 11, 14, ?
  12. 12.Which capital letter has a line of symmetry? (a) Z (b) T (c) F
  13. 13.Which capital letter has a line of symmetry? (a) J (b) S (c) O
  14. 14.Find the missing number: 6, 18, ?, 162, 486
  15. 15.Find the missing number: 18, 28, 38, 48, ?
  16. 16.What comes next? ■ ● ● ■ ● ● ■ ? (a) ● (b) ■ (c) ▲
  17. 17.Which capital letter has no line of symmetry? (a) V (b) O (c) Q
  18. 18.Find the missing number: 4, 12, ?, 108, 324
  19. 19.Find the missing number: 18, 19, 21, 24, ?
  20. 20.Find the missing number: 5, 10, ?, 40, 80
  21. 21.Which capital letter has a line of symmetry? (a) F (b) A (c) J
  22. 22.How many lines of symmetry does a triangle with all sides equal have?
  23. 23.Find the missing number: 6, 7, 9, ?, 16
  24. 24.Find the missing number: 13, 18, ?, 28, 33
  25. 25.Which capital letter has a line of symmetry? (a) J (b) Q (c) V
  26. 26.Find the missing number: 18, 19, 21, ?, 28
  27. 27.Find the missing number: 3, 9, 27, ?, 243
  28. 28.Find the missing number: 15, 19, 23, 27, ?
  29. 29.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ★ (c) ▲
  30. 30.Find the missing number: 3, 4, 6, 9, ?
  31. 31.Find the missing number: ?, 28, 39, 50, 61
  32. 32.Find the missing number: 17, 20, 24, ?, 35
  33. 33.How many lines of symmetry does the capital letter H have?
  34. 34.Find the missing number: 5, 6, 8, 11, ?
  35. 35.Find the missing number: 2, 5, 8, ?, 14
  36. 36.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ★ (c) ▲
  37. 37.How many lines of symmetry does the capital letter A have?
  38. 38.Find the missing number: 2, 4, ?, 16, 32
  39. 39.What comes next? ● ● ★ ● ● ★ ● ? (a) ■ (b) ● (c) ★
  40. 40.Find the missing number: 6, 7, ?, 12, 16

Answer key

  1. 40
  2. 5
  3. 25
  4. 1
  5. 16
  6. ●
  7. 2
  8. L
  9. 17
  10. 5
  11. 18
  12. T
  13. O
  14. 54
  15. 58
  16. ●
  17. Q
  18. 36
  19. 28
  20. 20
  21. A
  22. 3
  23. 12
  24. 23
  25. V
  26. 24
  27. 81
  28. 31
  29. ▲
  30. 13
  31. 17
  32. 29
  33. 2
  34. 15
  35. 11
  36. ▲
  37. 1
  38. 8
  39. ●
  40. 9

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