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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 111 · 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, 4, 8, ?, 32
  2. 2.Find the missing number: 3, ?, 15, 21, 27
  3. 3.Which capital letter has no line of symmetry? (a) M (b) T (c) L
  4. 4.Find the missing number: 5, 6, ?, 11, 15
  5. 5.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ▲ (b) ● (c) ■
  6. 6.How many lines of symmetry does a triangle with all sides equal have?
  7. 7.Which capital letter has no line of symmetry? (a) W (b) G (c) T
  8. 8.Find the missing number: 1, 2, 4, 8, ?
  9. 9.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ● (b) ▲ (c) ■
  10. 10.Find the missing number: ?, 16, 26, 36, 46
  11. 11.How many lines of symmetry does the capital letter A have?
  12. 12.How many lines of symmetry does a rectangle that is not a square have?
  13. 13.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ▲ (b) ● (c) ★
  14. 14.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ▲ (b) ■ (c) ★
  15. 15.Find the missing number: 15, 25, 35, ?, 55
  16. 16.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ■ (c) ▲
  17. 17.Find the missing number: 6, 16, ?, 36, 46
  18. 18.Find the missing number: 12, 13, 15, ?, 22
  19. 19.Find the missing number: 15, 24, ?, 42, 51
  20. 20.How many lines of symmetry does the capital letter H have?
  21. 21.Which capital letter has no line of symmetry? (a) F (b) A (c) U
  22. 22.Find the missing number: 1, 3, ?, 27, 81
  23. 23.Find the missing number: 19, 20, 22, 25, ?
  24. 24.How many lines of symmetry does a square have?
  25. 25.How many lines of symmetry does a regular hexagon have?
  26. 26.Find the missing number: 13, 15, 18, 22, ?
  27. 27.Find the missing number: 20, 23, 27, ?, 38
  28. 28.Which capital letter has no line of symmetry? (a) I (b) R (c) U
  29. 29.Find the missing number: ?, 9, 14, 19, 24
  30. 30.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ★ (b) ■ (c) ●
  31. 31.Which capital letter has no line of symmetry? (a) O (b) I (c) S
  32. 32.Find the missing number: 2, 3, 5, 8, ?
  33. 33.How many lines of symmetry does the capital letter T have?
  34. 34.Find the missing number: ?, 21, 29, 37, 45
  35. 35.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ■ (b) ▲ (c) ●
  36. 36.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ■ (b) ▲ (c) ●
  37. 37.Find the missing number: 7, 9, 12, 16, ?
  38. 38.Find the missing number: 4, 6, ?, 13, 18
  39. 39.Find the missing number: 10, 11, 13, ?, 20
  40. 40.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ★ (b) ● (c) ■

Answer key

  1. 16
  2. 9
  3. L
  4. 8
  5. ●
  6. 3
  7. G
  8. 16
  9. ■
  10. 6
  11. 1
  12. 2
  13. ★
  14. ▲
  15. 45
  16. ▲
  17. 26
  18. 18
  19. 33
  20. 2
  21. F
  22. 9
  23. 29
  24. 4
  25. 6
  26. 27
  27. 32
  28. R
  29. 4
  30. ■
  31. S
  32. 12
  33. 1
  34. 13
  35. ■
  36. ●
  37. 21
  38. 9
  39. 16
  40. ★

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