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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 666 · 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.Which capital letter has a line of symmetry? (a) L (b) A (c) J
  2. 2.Find the missing number: 2, ?, 24, 35, 46
  3. 3.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ▲ (b) ★ (c) ●
  4. 4.Which capital letter has no line of symmetry? (a) H (b) M (c) L
  5. 5.Find the missing number: 4, 8, ?, 32, 64
  6. 6.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ▲ (b) ■ (c) ★
  7. 7.Find the missing number: 10, ?, 18, 22, 26
  8. 8.How many lines of symmetry does a regular hexagon have?
  9. 9.How many lines of symmetry does the capital letter A have?
  10. 10.Which capital letter has a line of symmetry? (a) P (b) H (c) J
  11. 11.Find the missing number: ?, 16, 22, 28, 34
  12. 12.Find the missing number: 4, 12, 36, 108, ?
  13. 13.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ■ (c) ●
  14. 14.Which capital letter has a line of symmetry? (a) U (b) S (c) Q
  15. 15.Find the missing number: 4, 7, 11, ?, 22
  16. 16.How many lines of symmetry does the capital letter H have?
  17. 17.Find the missing number: 6, 18, 54, ?, 486
  18. 18.Find the missing number: 4, 12, ?, 108, 324
  19. 19.How many lines of symmetry does a rectangle that is not a square have?
  20. 20.How many lines of symmetry does a triangle with all sides equal have?
  21. 21.Find the missing number: 2, 4, 8, 16, ?
  22. 22.Find the missing number: 12, 15, ?, 24, 30
  23. 23.Find the missing number: 15, 23, ?, 39, 47
  24. 24.Find the missing number: 13, 21, ?, 37, 45
  25. 25.Find the missing number: 8, 11, 15, ?, 26
  26. 26.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ● (c) ★
  27. 27.Find the missing number: 1, 2, ?, 8, 16
  28. 28.Find the missing number: 15, 16, ?, 21, 25
  29. 29.Find the missing number: 3, 6, ?, 15, 21
  30. 30.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ★ (b) ■ (c) ▲
  31. 31.Which capital letter has no line of symmetry? (a) U (b) Z (c) T
  32. 32.Find the missing number: 9, 12, 16, ?, 27
  33. 33.Which capital letter has a line of symmetry? (a) F (b) M (c) G
  34. 34.Find the missing number: 19, 20, 22, ?, 29
  35. 35.Find the missing number: 2, 6, ?, 54, 162
  36. 36.Find the missing number: 1, 3, ?, 27, 81
  37. 37.Find the missing number: 15, 25, 35, 45, ?
  38. 38.Find the missing number: 1, 3, 9, ?, 81
  39. 39.Find the missing number: 3, 6, ?, 24, 48
  40. 40.Which capital letter has a line of symmetry? (a) G (b) R (c) I

Answer key

  1. A
  2. 13
  3. ●
  4. L
  5. 16
  6. ▲
  7. 14
  8. 6
  9. 1
  10. H
  11. 10
  12. 324
  13. ■
  14. U
  15. 16
  16. 2
  17. 162
  18. 36
  19. 2
  20. 3
  21. 32
  22. 19
  23. 31
  24. 29
  25. 20
  26. ★
  27. 4
  28. 18
  29. 10
  30. ★
  31. Z
  32. 21
  33. M
  34. 25
  35. 18
  36. 9
  37. 55
  38. 27
  39. 12
  40. I

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