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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 565 · 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: 1, 2, 4, ?, 16
  2. 2.Find the missing number: 2, 6, 18, 54, ?
  3. 3.Find the missing number: 20, 22, ?, 29, 34
  4. 4.How many lines of symmetry does a square have?
  5. 5.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ■ ? (a) ■ (b) ★ (c) ▲
  6. 6.Which capital letter has a line of symmetry? (a) I (b) L (c) P
  7. 7.Find the missing number: ?, 12, 20, 28, 36
  8. 8.How many lines of symmetry does a regular hexagon have?
  9. 9.Find the missing number: 5, 15, ?, 135, 405
  10. 10.Find the missing number: 11, 12, ?, 17, 21
  11. 11.How many lines of symmetry does the capital letter T have?
  12. 12.Find the missing number: 16, ?, 34, 43, 52
  13. 13.How many lines of symmetry does a regular pentagon have?
  14. 14.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ▲ (c) ■
  15. 15.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ● (c) ★
  16. 16.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ● (b) ★ (c) ▲
  17. 17.How many lines of symmetry does a rectangle that is not a square have?
  18. 18.Find the missing number: 2, 4, 8, 16, ?
  19. 19.Which capital letter has a line of symmetry? (a) S (b) O (c) R
  20. 20.Find the missing number: 1, 2, ?, 8, 16
  21. 21.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ▲ (b) ★ (c) ■
  22. 22.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ▲ (b) ★ (c) ●
  23. 23.Find the missing number: 6, 16, 26, ?, 46
  24. 24.How many lines of symmetry does a triangle with all sides equal have?
  25. 25.Find the missing number: ?, 23, 26, 29, 32
  26. 26.Which capital letter has a line of symmetry? (a) R (b) J (c) M
  27. 27.Which capital letter has a line of symmetry? (a) J (b) H (c) L
  28. 28.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ■ (b) ● (c) ★
  29. 29.What comes next? ■ ● ● ■ ● ● ■ ● ? (a) ● (b) ■ (c) ▲
  30. 30.Find the missing number: 6, 12, 24, ?, 96
  31. 31.Find the missing number: 5, 8, 12, ?, 23
  32. 32.What comes next? ■ ● ● ■ ● ● ■ ? (a) ▲ (b) ● (c) ■
  33. 33.Find the missing number: 20, 23, 26, 29, ?
  34. 34.What comes next? ■ ■ ● ■ ■ ● ■ ? (a) ★ (b) ■ (c) ●
  35. 35.Find the missing number: 5, 10, 20, ?, 80
  36. 36.Which capital letter has a line of symmetry? (a) F (b) G (c) T
  37. 37.Which capital letter has no line of symmetry? (a) T (b) P (c) W
  38. 38.What comes next? ● ● ★ ● ● ★ ● ? (a) ■ (b) ★ (c) ●
  39. 39.Which capital letter has a line of symmetry? (a) L (b) X (c) J
  40. 40.Find the missing number: 5, 6, 8, 11, ?

Answer key

  1. 8
  2. 162
  3. 25
  4. 4
  5. ■
  6. I
  7. 4
  8. 6
  9. 45
  10. 14
  11. 1
  12. 25
  13. 5
  14. ▲
  15. ★
  16. ★
  17. 2
  18. 32
  19. O
  20. 4
  21. ★
  22. ▲
  23. 36
  24. 3
  25. 20
  26. M
  27. H
  28. ★
  29. ●
  30. 48
  31. 17
  32. ●
  33. 32
  34. ■
  35. 40
  36. T
  37. P
  38. ●
  39. X
  40. 15

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