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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 961 · 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: 10, 12, 15, 19, ?
  2. 2.Find the missing number: ?, 21, 28, 35, 42
  3. 3.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ★ (b) ■ (c) ●
  4. 4.How many lines of symmetry does a triangle with all sides equal have?
  5. 5.How many lines of symmetry does the capital letter A have?
  6. 6.Which capital letter has no line of symmetry? (a) T (b) G (c) O
  7. 7.Find the missing number: 1, 2, 4, 7, ?
  8. 8.Find the missing number: 11, 21, 31, ?, 51
  9. 9.Find the missing number: ?, 18, 24, 30, 36
  10. 10.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ▲ (b) ★ (c) ■
  11. 11.How many lines of symmetry does a square have?
  12. 12.Which capital letter has a line of symmetry? (a) J (b) G (c) T
  13. 13.Which capital letter has no line of symmetry? (a) V (b) J (c) O
  14. 14.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ★ (b) ● (c) ■
  15. 15.Find the missing number: 18, 25, 32, ?, 46
  16. 16.Which capital letter has a line of symmetry? (a) A (b) Z (c) P
  17. 17.Find the missing number: 2, 3, ?, 8, 12
  18. 18.Find the missing number: 3, 7, ?, 15, 19
  19. 19.Find the missing number: 11, 14, 18, ?, 29
  20. 20.Find the missing number: 1, 3, 6, ?, 15
  21. 21.How many lines of symmetry does the capital letter T have?
  22. 22.Find the missing number: 1, 3, 9, 27, ?
  23. 23.Find the missing number: 15, 18, ?, 27, 33
  24. 24.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ■ ? (a) ▲ (b) ● (c) ■
  25. 25.Find the missing number: 20, 23, 27, 32, ?
  26. 26.How many lines of symmetry does the capital letter H have?
  27. 27.Which capital letter has a line of symmetry? (a) R (b) F (c) H
  28. 28.Find the missing number: 5, 6, ?, 11, 15
  29. 29.How many lines of symmetry does a rectangle that is not a square have?
  30. 30.Which capital letter has a line of symmetry? (a) L (b) F (c) O
  31. 31.Find the missing number: 8, 16, 24, 32, ?
  32. 32.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ▲ (b) ● (c) ■
  33. 33.Find the missing number: ?, 11, 15, 19, 23
  34. 34.Find the missing number: 15, 25, 35, ?, 55
  35. 35.Find the missing number: 19, ?, 27, 31, 35
  36. 36.Find the missing number: 18, 19, 21, ?, 28
  37. 37.Find the missing number: 3, 9, 27, ?, 243
  38. 38.Find the missing number: 17, ?, 29, 35, 41
  39. 39.Find the missing number: 6, 17, 28, 39, ?
  40. 40.Find the missing number: 5, 10, 20, 40, ?

Answer key

  1. 24
  2. 14
  3. ■
  4. 3
  5. 1
  6. G
  7. 11
  8. 41
  9. 12
  10. ■
  11. 4
  12. T
  13. J
  14. ★
  15. 39
  16. A
  17. 5
  18. 11
  19. 23
  20. 10
  21. 1
  22. 81
  23. 22
  24. ■
  25. 38
  26. 2
  27. H
  28. 8
  29. 2
  30. O
  31. 40
  32. ■
  33. 7
  34. 45
  35. 23
  36. 24
  37. 81
  38. 23
  39. 50
  40. 80

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