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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 862 · 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.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ■ (c) ★
  2. 2.How many lines of symmetry does a triangle with all sides equal have?
  3. 3.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ■ (b) ● (c) ▲
  4. 4.Which capital letter has a line of symmetry? (a) L (b) U (c) R
  5. 5.What comes next? ● ● ★ ● ● ★ ● ? (a) ▲ (b) ● (c) ★
  6. 6.Find the missing number: 10, 12, 15, ?, 24
  7. 7.Find the missing number: 3, 15, 27, 39, ?
  8. 8.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ★ (b) ▲ (c) ■
  9. 9.Find the missing number: 3, 6, 12, 24, ?
  10. 10.Find the missing number: 3, 5, ?, 12, 17
  11. 11.Find the missing number: 19, 23, 27, ?, 35
  12. 12.Find the missing number: 10, ?, 20, 25, 30
  13. 13.Which capital letter has no line of symmetry? (a) H (b) U (c) Q
  14. 14.Find the missing number: 5, 15, 45, ?, 405
  15. 15.Find the missing number: 10, 11, ?, 16, 20
  16. 16.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ▲ (b) ● (c) ■
  17. 17.Find the missing number: 1, 3, 9, 27, ?
  18. 18.What comes next? ★ ● ● ★ ● ● ★ ? (a) ● (b) ▲ (c) ★
  19. 19.Find the missing number: 1, ?, 9, 13, 17
  20. 20.How many lines of symmetry does the capital letter T have?
  21. 21.How many lines of symmetry does a rectangle that is not a square have?
  22. 22.Find the missing number: 4, 8, 16, 32, ?
  23. 23.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ▲ (b) ■ (c) ★
  24. 24.Find the missing number: 1, 3, ?, 27, 81
  25. 25.Which capital letter has a line of symmetry? (a) Q (b) H (c) G
  26. 26.Find the missing number: 1, 2, ?, 7, 11
  27. 27.Find the missing number: 1, ?, 7, 10, 13
  28. 28.How many lines of symmetry does a square have?
  29. 29.Find the missing number: 2, 6, ?, 54, 162
  30. 30.Find the missing number: 20, 29, 38, ?, 56
  31. 31.Find the missing number: 7, 10, 14, 19, ?
  32. 32.Which capital letter has a line of symmetry? (a) R (b) Q (c) X
  33. 33.Find the missing number: 6, 17, 28, 39, ?
  34. 34.Find the missing number: 1, 2, 4, 8, ?
  35. 35.Find the missing number: 6, 18, 54, 162, ?
  36. 36.Which capital letter has no line of symmetry? (a) M (b) R (c) I
  37. 37.Which capital letter has no line of symmetry? (a) A (b) O (c) S
  38. 38.Find the missing number: 2, 4, 8, 16, ?
  39. 39.Find the missing number: 4, 9, 14, 19, ?
  40. 40.Find the missing number: 3, ?, 21, 30, 39

Answer key

  1. ■
  2. 3
  3. ■
  4. U
  5. ●
  6. 19
  7. 51
  8. ★
  9. 48
  10. 8
  11. 31
  12. 15
  13. Q
  14. 135
  15. 13
  16. ▲
  17. 81
  18. ●
  19. 5
  20. 1
  21. 2
  22. 64
  23. ★
  24. 9
  25. H
  26. 4
  27. 4
  28. 4
  29. 18
  30. 47
  31. 25
  32. X
  33. 50
  34. 16
  35. 486
  36. R
  37. S
  38. 32
  39. 24
  40. 12

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