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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 281 · 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: 6, 12, ?, 24, 30
  2. 2.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ▲ (b) ● (c) ★
  3. 3.Find the missing number: 1, 3, 9, 27, ?
  4. 4.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ■ (b) ★ (c) ▲
  5. 5.How many lines of symmetry does a rectangle that is not a square have?
  6. 6.Find the missing number: 4, 5, 7, ?, 14
  7. 7.Find the missing number: 1, 2, 4, 8, ?
  8. 8.Find the missing number: 6, 8, ?, 15, 20
  9. 9.Find the missing number: 8, 9, ?, 14, 18
  10. 10.How many lines of symmetry does a square have?
  11. 11.Find the missing number: 16, 19, 23, ?, 34
  12. 12.How many lines of symmetry does the capital letter H have?
  13. 13.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ▲ (c) ■
  14. 14.Find the missing number: 10, 21, 32, 43, ?
  15. 15.Which capital letter has no line of symmetry? (a) T (b) O (c) P
  16. 16.Find the missing number: ?, 24, 36, 48, 60
  17. 17.Which capital letter has a line of symmetry? (a) G (b) V (c) L
  18. 18.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ● (b) ★ (c) ▲
  19. 19.Find the missing number: 13, 18, 23, ?, 33
  20. 20.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ▲ (b) ★ (c) ■
  21. 21.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ■ (b) ● (c) ★
  22. 22.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ▲ (b) ■ (c) ★
  23. 23.Find the missing number: ?, 22, 31, 40, 49
  24. 24.How many lines of symmetry does the capital letter A have?
  25. 25.Which capital letter has no line of symmetry? (a) J (b) W (c) X
  26. 26.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ■ (b) ▲ (c) ★
  27. 27.Which capital letter has no line of symmetry? (a) M (b) W (c) L
  28. 28.Which capital letter has a line of symmetry? (a) Z (b) R (c) H
  29. 29.Find the missing number: 2, ?, 16, 23, 30
  30. 30.What comes next? ● ● ★ ● ● ★ ● ? (a) ● (b) ★ (c) ■
  31. 31.Find the missing number: 15, 26, 37, 48, ?
  32. 32.Find the missing number: 2, 4, ?, 16, 32
  33. 33.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ● (b) ★ (c) ▲
  34. 34.How many lines of symmetry does a triangle with all sides equal have?
  35. 35.Find the missing number: 1, 2, 4, 7, ?
  36. 36.Which capital letter has a line of symmetry? (a) O (b) G (c) S
  37. 37.How many lines of symmetry does the capital letter T have?
  38. 38.Which capital letter has no line of symmetry? (a) S (b) I (c) H
  39. 39.Which capital letter has a line of symmetry? (a) Q (b) P (c) M
  40. 40.Find the missing number: 12, ?, 30, 39, 48

Answer key

  1. 18
  2. ▲
  3. 81
  4. ★
  5. 2
  6. 10
  7. 16
  8. 11
  9. 11
  10. 4
  11. 28
  12. 2
  13. ▲
  14. 54
  15. P
  16. 12
  17. V
  18. ★
  19. 28
  20. ▲
  21. ★
  22. ▲
  23. 13
  24. 1
  25. J
  26. ■
  27. L
  28. H
  29. 9
  30. ●
  31. 59
  32. 8
  33. ★
  34. 3
  35. 11
  36. O
  37. 1
  38. S
  39. M
  40. 21

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