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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 154 · 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, 9, 27, ?, 243
  2. 2.Find the missing number: 14, 16, 19, 23, ?
  3. 3.Which capital letter has no line of symmetry? (a) L (b) O (c) I
  4. 4.Find the missing number: 2, 6, 18, 54, ?
  5. 5.Find the missing number: ?, 6, 10, 14, 18
  6. 6.Which capital letter has no line of symmetry? (a) T (b) O (c) R
  7. 7.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ▲ (c) ■
  8. 8.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ★ (b) ● (c) ▲
  9. 9.Find the missing number: 5, 17, 29, ?, 53
  10. 10.What comes next? ■ ● ● ■ ● ● ■ ● ? (a) ● (b) ▲ (c) ■
  11. 11.Which capital letter has a line of symmetry? (a) S (b) R (c) H
  12. 12.Which capital letter has a line of symmetry? (a) F (b) Q (c) A
  13. 13.Which capital letter has no line of symmetry? (a) M (b) Q (c) I
  14. 14.Find the missing number: 4, 14, ?, 34, 44
  15. 15.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ■ (b) ● (c) ▲
  16. 16.Find the missing number: 7, 8, 10, 13, ?
  17. 17.What comes next? ★ ● ● ★ ● ● ★ ? (a) ● (b) ★ (c) ■
  18. 18.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ● (b) ★ (c) ▲
  19. 19.Find the missing number: 5, 10, 20, 40, ?
  20. 20.Find the missing number: 6, 18, 54, ?, 486
  21. 21.Find the missing number: 15, 17, ?, 24, 29
  22. 22.Which capital letter has a line of symmetry? (a) P (b) O (c) L
  23. 23.Find the missing number: 5, 8, ?, 17, 23
  24. 24.Find the missing number: 1, 2, 4, ?, 16
  25. 25.Find the missing number: 1, 2, ?, 8, 16
  26. 26.How many lines of symmetry does a regular pentagon have?
  27. 27.Find the missing number: 5, 8, 11, ?, 17
  28. 28.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ● (b) ▲ (c) ★
  29. 29.How many lines of symmetry does a square have?
  30. 30.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ■ (b) ★ (c) ▲
  31. 31.How many lines of symmetry does the capital letter T have?
  32. 32.Which capital letter has a line of symmetry? (a) F (b) S (c) X
  33. 33.Find the missing number: 1, 3, ?, 27, 81
  34. 34.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ▲ (b) ● (c) ★
  35. 35.How many lines of symmetry does a triangle with all sides equal have?
  36. 36.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ▲ (b) ● (c) ■
  37. 37.Find the missing number: 4, 12, ?, 108, 324
  38. 38.Which capital letter has a line of symmetry? (a) R (b) T (c) L
  39. 39.What comes next? ★ ● ● ★ ● ● ★ ● ? (a) ● (b) ■ (c) ★
  40. 40.Find the missing number: 3, 5, 8, 12, ?

Answer key

  1. 81
  2. 28
  3. L
  4. 162
  5. 2
  6. R
  7. ▲
  8. ▲
  9. 41
  10. ●
  11. H
  12. A
  13. Q
  14. 24
  15. ▲
  16. 17
  17. ●
  18. ▲
  19. 80
  20. 162
  21. 20
  22. O
  23. 12
  24. 8
  25. 4
  26. 5
  27. 14
  28. ★
  29. 4
  30. ★
  31. 1
  32. X
  33. 9
  34. ★
  35. 3
  36. ■
  37. 36
  38. T
  39. ●
  40. 17

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