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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 769 · 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: 3, 6, 12, 24, ?
  2. 2.Find the missing number: ?, 16, 27, 38, 49
  3. 3.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ■ (b) ▲ (c) ★
  4. 4.How many lines of symmetry does the capital letter T have?
  5. 5.How many lines of symmetry does a triangle with all sides equal have?
  6. 6.Which capital letter has no line of symmetry? (a) W (b) I (c) Z
  7. 7.Which capital letter has a line of symmetry? (a) H (b) J (c) Z
  8. 8.Which capital letter has a line of symmetry? (a) Q (b) L (c) O
  9. 9.What comes next? ● ■ ■ ● ■ ■ ● ■ ? (a) ■ (b) ● (c) ▲
  10. 10.Which capital letter has no line of symmetry? (a) I (b) J (c) M
  11. 11.Which capital letter has a line of symmetry? (a) Q (b) A (c) R
  12. 12.Which capital letter has no line of symmetry? (a) M (b) V (c) P
  13. 13.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ● (b) ★ (c) ▲
  14. 14.Find the missing number: 5, 15, 45, 135, ?
  15. 15.Find the missing number: 3, 6, 12, ?, 48
  16. 16.How many lines of symmetry does a square have?
  17. 17.Find the missing number: 6, 18, 54, 162, ?
  18. 18.How many lines of symmetry does a rectangle that is not a square have?
  19. 19.Which capital letter has no line of symmetry? (a) I (b) S (c) X
  20. 20.Find the missing number: 3, 6, 9, ?, 15
  21. 21.Find the missing number: 6, 12, ?, 48, 96
  22. 22.Which capital letter has a line of symmetry? (a) J (b) I (c) S
  23. 23.Find the missing number: 3, 10, ?, 24, 31
  24. 24.Which capital letter has no line of symmetry? (a) F (b) V (c) M
  25. 25.Find the missing number: ?, 25, 33, 41, 49
  26. 26.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ■ (b) ★ (c) ▲
  27. 27.How many lines of symmetry does the capital letter A have?
  28. 28.Find the missing number: 10, 21, 32, 43, ?
  29. 29.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ■ (b) ● (c) ▲
  30. 30.Which capital letter has a line of symmetry? (a) Q (b) G (c) M
  31. 31.Find the missing number: 9, 12, 16, 21, ?
  32. 32.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ★ (b) ■ (c) ▲
  33. 33.Find the missing number: 2, 4, 8, 16, ?
  34. 34.Find the missing number: 18, 19, 21, ?, 28
  35. 35.Find the missing number: 1, 2, ?, 8, 16
  36. 36.Find the missing number: 1, 3, ?, 10, 15
  37. 37.Find the missing number: 6, 12, 24, 48, ?
  38. 38.Find the missing number: 13, 24, 35, ?, 57
  39. 39.Find the missing number: 9, ?, 33, 45, 57
  40. 40.Find the missing number: 5, 9, 13, ?, 21

Answer key

  1. 48
  2. 5
  3. ★
  4. 1
  5. 3
  6. Z
  7. H
  8. O
  9. ■
  10. J
  11. A
  12. P
  13. ★
  14. 405
  15. 24
  16. 4
  17. 486
  18. 2
  19. S
  20. 12
  21. 24
  22. I
  23. 17
  24. F
  25. 17
  26. ★
  27. 1
  28. 54
  29. ▲
  30. M
  31. 27
  32. ★
  33. 32
  34. 24
  35. 4
  36. 6
  37. 96
  38. 46
  39. 21
  40. 17

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