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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 644 · 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, 12, 36, 108, ?
  2. 2.Which capital letter has a line of symmetry? (a) F (b) I (c) Z
  3. 3.Which capital letter has no line of symmetry? (a) W (b) L (c) I
  4. 4.How many lines of symmetry does a rectangle that is not a square have?
  5. 5.How many lines of symmetry does the capital letter A have?
  6. 6.Find the missing number: 1, ?, 25, 37, 49
  7. 7.Which capital letter has a line of symmetry? (a) Z (b) X (c) F
  8. 8.Find the missing number: 1, 2, 4, 7, ?
  9. 9.How many lines of symmetry does a square have?
  10. 10.How many lines of symmetry does a regular pentagon have?
  11. 11.Find the missing number: 3, 6, ?, 24, 48
  12. 12.How many lines of symmetry does the capital letter H have?
  13. 13.Which capital letter has a line of symmetry? (a) V (b) Z (c) J
  14. 14.Find the missing number: 4, 12, ?, 108, 324
  15. 15.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ■ (b) ● (c) ▲
  16. 16.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ■ (b) ★ (c) ●
  17. 17.How many lines of symmetry does the capital letter T have?
  18. 18.Which capital letter has no line of symmetry? (a) W (b) U (c) G
  19. 19.Find the missing number: 6, 8, 11, 15, ?
  20. 20.Which capital letter has a line of symmetry? (a) R (b) W (c) P
  21. 21.Find the missing number: ?, 18, 21, 24, 27
  22. 22.Find the missing number: 1, 2, 4, ?, 16
  23. 23.Which capital letter has a line of symmetry? (a) G (b) O (c) F
  24. 24.Which capital letter has a line of symmetry? (a) Z (b) A (c) L
  25. 25.Find the missing number: 12, 13, 15, 18, ?
  26. 26.Find the missing number: 3, ?, 21, 30, 39
  27. 27.Find the missing number: 1, 11, ?, 31, 41
  28. 28.Find the missing number: 3, 13, ?, 33, 43
  29. 29.Find the missing number: 10, 13, 17, 22, ?
  30. 30.Which capital letter has no line of symmetry? (a) I (b) Z (c) M
  31. 31.Which capital letter has no line of symmetry? (a) T (b) O (c) P
  32. 32.Find the missing number: 6, 12, ?, 48, 96
  33. 33.Find the missing number: 16, 21, 26, 31, ?
  34. 34.Find the missing number: ?, 12, 22, 32, 42
  35. 35.Find the missing number: 20, 21, ?, 26, 30
  36. 36.Find the missing number: 14, ?, 24, 29, 34
  37. 37.Find the missing number: 5, 15, 45, 135, ?
  38. 38.Find the missing number: 5, 10, 20, 40, ?
  39. 39.Find the missing number: 5, 10, ?, 40, 80
  40. 40.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ▲ (c) ■

Answer key

  1. 324
  2. I
  3. L
  4. 2
  5. 1
  6. 13
  7. X
  8. 11
  9. 4
  10. 5
  11. 12
  12. 2
  13. V
  14. 36
  15. ▲
  16. ★
  17. 1
  18. G
  19. 20
  20. W
  21. 15
  22. 8
  23. O
  24. A
  25. 22
  26. 12
  27. 21
  28. 23
  29. 28
  30. Z
  31. P
  32. 24
  33. 36
  34. 2
  35. 23
  36. 19
  37. 405
  38. 80
  39. 20
  40. ▲

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