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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 288 · 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: ?, 12, 20, 28, 36
  2. 2.How many lines of symmetry does the capital letter H have?
  3. 3.Find the missing number: 16, 19, 23, ?, 34
  4. 4.Find the missing number: ?, 12, 18, 24, 30
  5. 5.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ● (b) ★ (c) ■
  6. 6.Find the missing number: 2, 4, 8, 16, ?
  7. 7.How many lines of symmetry does a rectangle that is not a square have?
  8. 8.How many lines of symmetry does a triangle with all sides equal have?
  9. 9.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ■ (b) ★ (c) ▲
  10. 10.Which capital letter has a line of symmetry? (a) L (b) T (c) R
  11. 11.Find the missing number: 4, 12, 36, ?, 324
  12. 12.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ? (a) ● (b) ■ (c) ▲
  13. 13.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ★ (b) ● (c) ▲
  14. 14.Find the missing number: 1, 3, 9, ?, 81
  15. 15.Which capital letter has no line of symmetry? (a) L (b) I (c) T
  16. 16.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ● (b) ▲ (c) ■
  17. 17.Find the missing number: 10, 12, 15, 19, ?
  18. 18.How many lines of symmetry does a regular hexagon have?
  19. 19.Find the missing number: 2, 6, 18, 54, ?
  20. 20.Find the missing number: 16, 19, 23, 28, ?
  21. 21.Find the missing number: 11, 12, 14, 17, ?
  22. 22.Find the missing number: 6, 18, 54, 162, ?
  23. 23.How many lines of symmetry does a square have?
  24. 24.Find the missing number: 8, 9, ?, 14, 18
  25. 25.Find the missing number: 15, 16, ?, 21, 25
  26. 26.Which capital letter has no line of symmetry? (a) Q (b) H (c) I
  27. 27.Find the missing number: 6, 12, 24, ?, 96
  28. 28.Find the missing number: 5, 6, 8, 11, ?
  29. 29.Which capital letter has no line of symmetry? (a) G (b) M (c) A
  30. 30.What comes next? ● ● ■ ● ● ■ ● ? (a) ★ (b) ■ (c) ●
  31. 31.Find the missing number: 8, 14, 20, 26, ?
  32. 32.Which capital letter has no line of symmetry? (a) W (b) S (c) A
  33. 33.Find the missing number: 9, ?, 15, 18, 21
  34. 34.How many lines of symmetry does the capital letter A have?
  35. 35.How many lines of symmetry does a regular pentagon have?
  36. 36.Find the missing number: 3, 6, 12, 24, ?
  37. 37.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ★ (b) ● (c) ■
  38. 38.What comes next? ★ ■ ■ ★ ■ ■ ★ ■ ? (a) ★ (b) ▲ (c) ■
  39. 39.Which capital letter has a line of symmetry? (a) F (b) Q (c) X
  40. 40.Which capital letter has a line of symmetry? (a) P (b) R (c) M

Answer key

  1. 4
  2. 2
  3. 28
  4. 6
  5. ★
  6. 32
  7. 2
  8. 3
  9. ★
  10. T
  11. 108
  12. ▲
  13. ●
  14. 27
  15. L
  16. ▲
  17. 24
  18. 6
  19. 162
  20. 34
  21. 21
  22. 486
  23. 4
  24. 11
  25. 18
  26. Q
  27. 48
  28. 15
  29. G
  30. ●
  31. 32
  32. S
  33. 12
  34. 1
  35. 5
  36. 48
  37. ■
  38. ■
  39. X
  40. M

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