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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 293 · 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, 4, ?, 16, 32
  2. 2.How many lines of symmetry does a triangle with all sides equal have?
  3. 3.How many lines of symmetry does a square have?
  4. 4.Find the missing number: 6, 18, ?, 162, 486
  5. 5.Find the missing number: 13, 16, ?, 25, 31
  6. 6.Which capital letter has a line of symmetry? (a) R (b) G (c) T
  7. 7.How many lines of symmetry does the capital letter H have?
  8. 8.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ▲ (b) ★ (c) ■
  9. 9.How many lines of symmetry does the capital letter T have?
  10. 10.Which capital letter has no line of symmetry? (a) S (b) T (c) U
  11. 11.Which capital letter has a line of symmetry? (a) P (b) Q (c) I
  12. 12.Find the missing number: 6, 7, 9, ?, 16
  13. 13.Find the missing number: 2, 6, 18, ?, 162
  14. 14.Which capital letter has a line of symmetry? (a) U (b) P (c) F
  15. 15.What comes next? ★ ■ ■ ★ ■ ■ ★ ■ ? (a) ■ (b) ★ (c) ▲
  16. 16.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ▲ (b) ★ (c) ●
  17. 17.Which capital letter has a line of symmetry? (a) F (b) Z (c) V
  18. 18.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ■ (b) ● (c) ★
  19. 19.Find the missing number: 4, 8, ?, 32, 64
  20. 20.Which capital letter has no line of symmetry? (a) R (b) A (c) V
  21. 21.Find the missing number: 15, 16, 18, 21, ?
  22. 22.Find the missing number: 1, 3, 9, ?, 81
  23. 23.Which capital letter has no line of symmetry? (a) U (b) X (c) J
  24. 24.How many lines of symmetry does the capital letter A have?
  25. 25.Find the missing number: 5, 11, 17, 23, ?
  26. 26.Which capital letter has a line of symmetry? (a) P (b) F (c) X
  27. 27.Find the missing number: 6, 12, 24, 48, ?
  28. 28.Find the missing number: ?, 31, 42, 53, 64
  29. 29.Find the missing number: 15, 17, ?, 24, 29
  30. 30.Find the missing number: 1, 3, ?, 27, 81
  31. 31.Find the missing number: 5, 8, ?, 17, 23
  32. 32.Find the missing number: 7, 13, ?, 25, 31
  33. 33.Find the missing number: 1, 2, 4, 8, ?
  34. 34.Find the missing number: 6, 12, 24, ?, 96
  35. 35.Find the missing number: 8, 9, 11, 14, ?
  36. 36.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ★ (b) ● (c) ▲
  37. 37.Find the missing number: 19, 21, 24, ?, 33
  38. 38.Find the missing number: 6, ?, 18, 24, 30
  39. 39.Find the missing number: ?, 26, 33, 40, 47
  40. 40.Find the missing number: ?, 10, 16, 22, 28

Answer key

  1. 8
  2. 3
  3. 4
  4. 54
  5. 20
  6. T
  7. 2
  8. ▲
  9. 1
  10. S
  11. I
  12. 12
  13. 54
  14. U
  15. ■
  16. ●
  17. V
  18. ★
  19. 16
  20. R
  21. 25
  22. 27
  23. J
  24. 1
  25. 29
  26. X
  27. 96
  28. 20
  29. 20
  30. 9
  31. 12
  32. 19
  33. 16
  34. 48
  35. 18
  36. ▲
  37. 28
  38. 12
  39. 19
  40. 4

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