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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 452 · 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, 11, 20, 29, ?
  2. 2.Which capital letter has no line of symmetry? (a) G (b) U (c) X
  3. 3.Find the missing number: 2, 4, 7, 11, ?
  4. 4.How many lines of symmetry does the capital letter H have?
  5. 5.How many lines of symmetry does a rectangle that is not a square have?
  6. 6.Find the missing number: 5, 10, 20, 40, ?
  7. 7.Which capital letter has a line of symmetry? (a) Z (b) H (c) P
  8. 8.Find the missing number: 18, 25, 32, 39, ?
  9. 9.Find the missing number: 14, 15, 17, 20, ?
  10. 10.Find the missing number: 4, 8, 16, 32, ?
  11. 11.Find the missing number: 2, 10, 18, 26, ?
  12. 12.Find the missing number: 1, 2, ?, 8, 16
  13. 13.Find the missing number: 17, ?, 23, 26, 29
  14. 14.Find the missing number: 10, 20, 30, ?, 50
  15. 15.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ▲ (b) ★ (c) ■
  16. 16.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ● (b) ■ (c) ★
  17. 17.What comes next? ● ● ■ ● ● ■ ● ? (a) ▲ (b) ■ (c) ●
  18. 18.Find the missing number: 1, 3, 9, ?, 81
  19. 19.Find the missing number: 20, ?, 30, 35, 40
  20. 20.Find the missing number: 12, 15, ?, 24, 30
  21. 21.Find the missing number: 3, 7, ?, 15, 19
  22. 22.Find the missing number: 14, 17, 21, ?, 32
  23. 23.Find the missing number: 1, 3, 6, 10, ?
  24. 24.Which capital letter has a line of symmetry? (a) M (b) L (c) S
  25. 25.Which capital letter has no line of symmetry? (a) X (b) H (c) P
  26. 26.Find the missing number: 6, 18, 54, ?, 486
  27. 27.What comes next? ★ ● ● ★ ● ● ★ ? (a) ● (b) ■ (c) ★
  28. 28.Find the missing number: 9, 12, 15, 18, ?
  29. 29.How many lines of symmetry does a triangle with all sides equal have?
  30. 30.How many lines of symmetry does a square have?
  31. 31.Which capital letter has a line of symmetry? (a) L (b) I (c) J
  32. 32.Find the missing number: 2, 6, 18, ?, 162
  33. 33.What comes next? ★ ★ ● ★ ★ ● ★ ★ ? (a) ● (b) ★ (c) ■
  34. 34.Find the missing number: 3, 6, 10, 15, ?
  35. 35.Which capital letter has a line of symmetry? (a) G (b) A (c) F
  36. 36.Find the missing number: 13, ?, 23, 28, 33
  37. 37.Find the missing number: 9, 17, 25, 33, ?
  38. 38.Find the missing number: 15, 17, ?, 24, 29
  39. 39.Find the missing number: 5, 8, ?, 17, 23
  40. 40.Find the missing number: 1, 9, 17, ?, 33

Answer key

  1. 38
  2. G
  3. 16
  4. 2
  5. 2
  6. 80
  7. H
  8. 46
  9. 24
  10. 64
  11. 34
  12. 4
  13. 20
  14. 40
  15. ★
  16. ■
  17. ●
  18. 27
  19. 25
  20. 19
  21. 11
  22. 26
  23. 15
  24. M
  25. P
  26. 162
  27. ●
  28. 21
  29. 3
  30. 4
  31. I
  32. 54
  33. ●
  34. 21
  35. A
  36. 18
  37. 41
  38. 20
  39. 12
  40. 25

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