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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 136 · 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: ?, 17, 28, 39, 50
  2. 2.Which capital letter has a line of symmetry? (a) S (b) I (c) R
  3. 3.Which capital letter has a line of symmetry? (a) L (b) R (c) M
  4. 4.Find the missing number: 5, 15, 45, ?, 405
  5. 5.How many lines of symmetry does the capital letter T have?
  6. 6.Find the missing number: 6, 18, ?, 162, 486
  7. 7.Find the missing number: 6, 7, 9, ?, 16
  8. 8.How many lines of symmetry does a regular pentagon have?
  9. 9.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ■ (b) ● (c) ★
  10. 10.Find the missing number: 1, 3, ?, 27, 81
  11. 11.Find the missing number: 7, 12, ?, 22, 27
  12. 12.Find the missing number: 1, 2, ?, 7, 11
  13. 13.Find the missing number: 2, 6, ?, 54, 162
  14. 14.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ■ (b) ▲ (c) ★
  15. 15.How many lines of symmetry does a square have?
  16. 16.Find the missing number: 4, 12, 36, ?, 324
  17. 17.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ● (b) ▲ (c) ■
  18. 18.Which capital letter has a line of symmetry? (a) G (b) Z (c) U
  19. 19.How many lines of symmetry does the capital letter H have?
  20. 20.How many lines of symmetry does the capital letter A have?
  21. 21.Find the missing number: 2, 4, ?, 16, 32
  22. 22.Which capital letter has no line of symmetry? (a) L (b) A (c) V
  23. 23.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ● (b) ▲ (c) ★
  24. 24.Find the missing number: 4, 12, 36, 108, ?
  25. 25.Which capital letter has no line of symmetry? (a) H (b) Z (c) M
  26. 26.Which capital letter has no line of symmetry? (a) U (b) G (c) M
  27. 27.Which capital letter has no line of symmetry? (a) H (b) I (c) P
  28. 28.Find the missing number: 4, 12, ?, 108, 324
  29. 29.Find the missing number: 16, 19, 22, 25, ?
  30. 30.Find the missing number: 5, 8, ?, 17, 23
  31. 31.Find the missing number: ?, 14, 26, 38, 50
  32. 32.How many lines of symmetry does a triangle with all sides equal have?
  33. 33.Find the missing number: ?, 18, 25, 32, 39
  34. 34.What comes next? ■ ★ ★ ■ ★ ★ ■ ★ ? (a) ■ (b) ● (c) ★
  35. 35.Which capital letter has no line of symmetry? (a) A (b) I (c) F
  36. 36.Which capital letter has a line of symmetry? (a) O (b) S (c) R
  37. 37.Which capital letter has no line of symmetry? (a) A (b) S (c) X
  38. 38.Find the missing number: 17, 25, 33, ?, 49
  39. 39.Find the missing number: 15, 17, 20, 24, ?
  40. 40.Find the missing number: 3, 9, 27, 81, ?

Answer key

  1. 6
  2. I
  3. M
  4. 135
  5. 1
  6. 54
  7. 12
  8. 5
  9. ■
  10. 9
  11. 17
  12. 4
  13. 18
  14. ★
  15. 4
  16. 108
  17. ■
  18. U
  19. 2
  20. 1
  21. 8
  22. L
  23. ▲
  24. 324
  25. Z
  26. G
  27. P
  28. 36
  29. 28
  30. 12
  31. 2
  32. 3
  33. 11
  34. ★
  35. F
  36. O
  37. S
  38. 41
  39. 29
  40. 243

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