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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 998 · 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 no line of symmetry? (a) T (b) G (c) W
  2. 2.Find the missing number: 5, 10, 20, 40, ?
  3. 3.Find the missing number: 6, 18, 54, ?, 486
  4. 4.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ▲ (b) ★ (c) ■
  5. 5.How many lines of symmetry does a regular pentagon have?
  6. 6.Find the missing number: 16, 25, 34, ?, 52
  7. 7.Find the missing number: 20, 23, 27, ?, 38
  8. 8.Which capital letter has a line of symmetry? (a) F (b) W (c) G
  9. 9.Which capital letter has no line of symmetry? (a) O (b) L (c) A
  10. 10.Find the missing number: 6, 18, 54, 162, ?
  11. 11.How many lines of symmetry does a triangle with all sides equal have?
  12. 12.Find the missing number: 5, 15, 45, 135, ?
  13. 13.Which capital letter has no line of symmetry? (a) M (b) I (c) P
  14. 14.How many lines of symmetry does the capital letter T have?
  15. 15.How many lines of symmetry does a rectangle that is not a square have?
  16. 16.Find the missing number: 1, 2, ?, 8, 16
  17. 17.Find the missing number: 3, 9, 27, ?, 243
  18. 18.Which capital letter has a line of symmetry? (a) J (b) A (c) G
  19. 19.Which capital letter has no line of symmetry? (a) T (b) R (c) M
  20. 20.Find the missing number: 18, 29, ?, 51, 62
  21. 21.How many lines of symmetry does a regular hexagon have?
  22. 22.Find the missing number: 11, 12, 14, 17, ?
  23. 23.How many lines of symmetry does the capital letter A have?
  24. 24.How many lines of symmetry does the capital letter H have?
  25. 25.Find the missing number: 5, 6, ?, 11, 15
  26. 26.Find the missing number: 6, 18, ?, 162, 486
  27. 27.What comes next? ■ ★ ★ ■ ★ ★ ■ ★ ? (a) ★ (b) ■ (c) ●
  28. 28.Find the missing number: 14, 16, 19, ?, 28
  29. 29.Find the missing number: 15, 17, ?, 24, 29
  30. 30.Find the missing number: 2, 4, ?, 16, 32
  31. 31.Which capital letter has a line of symmetry? (a) V (b) J (c) G
  32. 32.Find the missing number: 17, 18, 20, 23, ?
  33. 33.Find the missing number: ?, 18, 28, 38, 48
  34. 34.Find the missing number: 16, 18, 21, 25, ?
  35. 35.Find the missing number: 1, 2, 4, 8, ?
  36. 36.Which capital letter has a line of symmetry? (a) J (b) U (c) R
  37. 37.Find the missing number: ?, 5, 8, 11, 14
  38. 38.Find the missing number: 19, 24, ?, 34, 39
  39. 39.Which capital letter has a line of symmetry? (a) X (b) S (c) F
  40. 40.What comes next? ● ● ★ ● ● ★ ● ? (a) ★ (b) ▲ (c) ●

Answer key

  1. G
  2. 80
  3. 162
  4. ■
  5. 5
  6. 43
  7. 32
  8. W
  9. L
  10. 486
  11. 3
  12. 405
  13. P
  14. 1
  15. 2
  16. 4
  17. 81
  18. A
  19. R
  20. 40
  21. 6
  22. 21
  23. 1
  24. 2
  25. 8
  26. 54
  27. ★
  28. 23
  29. 20
  30. 8
  31. V
  32. 27
  33. 8
  34. 30
  35. 16
  36. U
  37. 2
  38. 29
  39. X
  40. ●

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