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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 733 · 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: 2, 3, 5, ?, 12
  2. 2.Find the missing number: 7, 8, ?, 13, 17
  3. 3.Which capital letter has no line of symmetry? (a) A (b) M (c) R
  4. 4.Find the missing number: 3, 5, ?, 12, 17
  5. 5.Find the missing number: 3, 4, 6, ?, 13
  6. 6.How many lines of symmetry does a rectangle that is not a square have?
  7. 7.Find the missing number: 2, 6, 10, ?, 18
  8. 8.Find the missing number: 4, 6, ?, 13, 18
  9. 9.How many lines of symmetry does the capital letter T have?
  10. 10.How many lines of symmetry does a triangle with all sides equal have?
  11. 11.Which capital letter has a line of symmetry? (a) J (b) X (c) Z
  12. 12.How many lines of symmetry does a regular hexagon have?
  13. 13.Which capital letter has no line of symmetry? (a) O (b) Z (c) H
  14. 14.Find the missing number: 10, 14, 18, 22, ?
  15. 15.Find the missing number: 11, 13, ?, 20, 25
  16. 16.Find the missing number: 11, 16, 21, 26, ?
  17. 17.Find the missing number: 3, 9, 27, ?, 243
  18. 18.Which capital letter has a line of symmetry? (a) J (b) S (c) V
  19. 19.Which capital letter has no line of symmetry? (a) S (b) X (c) H
  20. 20.Which capital letter has a line of symmetry? (a) F (b) P (c) T
  21. 21.Find the missing number: 12, 13, 15, ?, 22
  22. 22.Find the missing number: 1, 3, 6, ?, 15
  23. 23.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ▲ (b) ■ (c) ★
  24. 24.Find the missing number: 16, 21, 26, 31, ?
  25. 25.How many lines of symmetry does a square have?
  26. 26.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ■ ? (a) ■ (b) ● (c) ▲
  27. 27.Find the missing number: 6, 18, ?, 162, 486
  28. 28.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ★ (b) ● (c) ▲
  29. 29.Find the missing number: 1, 3, ?, 27, 81
  30. 30.Find the missing number: 6, 18, 54, 162, ?
  31. 31.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ★ (b) ▲ (c) ●
  32. 32.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ■ (b) ★ (c) ●
  33. 33.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ■ (b) ▲ (c) ★
  34. 34.How many lines of symmetry does the capital letter A have?
  35. 35.Find the missing number: ?, 12, 16, 20, 24
  36. 36.Which capital letter has a line of symmetry? (a) O (b) L (c) P
  37. 37.Find the missing number: 3, 6, ?, 24, 48
  38. 38.What comes next? ● ● ■ ● ● ■ ● ? (a) ● (b) ★ (c) ■
  39. 39.Find the missing number: 16, 17, 19, ?, 26
  40. 40.Which capital letter has a line of symmetry? (a) M (b) J (c) L

Answer key

  1. 8
  2. 10
  3. R
  4. 8
  5. 9
  6. 2
  7. 14
  8. 9
  9. 1
  10. 3
  11. X
  12. 6
  13. Z
  14. 26
  15. 16
  16. 31
  17. 81
  18. V
  19. S
  20. T
  21. 18
  22. 10
  23. ▲
  24. 36
  25. 4
  26. ■
  27. 54
  28. ★
  29. 9
  30. 486
  31. ★
  32. ★
  33. ▲
  34. 1
  35. 8
  36. O
  37. 12
  38. ●
  39. 22
  40. M

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