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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 14 · 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, 5, 9, 14, ?
  2. 2.Which capital letter has no line of symmetry? (a) T (b) J (c) M
  3. 3.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ▲ (b) ■ (c) ●
  4. 4.Find the missing number: 6, 12, 24, ?, 96
  5. 5.Find the missing number: 13, 14, 16, ?, 23
  6. 6.Find the missing number: 5, 12, 19, 26, ?
  7. 7.What comes next? ■ ★ ★ ■ ★ ★ ■ ★ ? (a) ■ (b) ★ (c) ▲
  8. 8.Which capital letter has a line of symmetry? (a) M (b) J (c) R
  9. 9.Find the missing number: 11, 14, 18, 23, ?
  10. 10.Find the missing number: 5, 10, 20, ?, 80
  11. 11.Find the missing number: ?, 24, 34, 44, 54
  12. 12.How many lines of symmetry does a rectangle that is not a square have?
  13. 13.Which capital letter has no line of symmetry? (a) M (b) U (c) Z
  14. 14.Find the missing number: 20, 21, 23, 26, ?
  15. 15.Find the missing number: 4, 8, 16, ?, 64
  16. 16.Find the missing number: 16, 18, 21, ?, 30
  17. 17.Find the missing number: 19, 22, 26, ?, 37
  18. 18.Find the missing number: 3, 6, 12, ?, 48
  19. 19.How many lines of symmetry does a regular hexagon have?
  20. 20.Which capital letter has a line of symmetry? (a) S (b) P (c) T
  21. 21.Find the missing number: ?, 11, 21, 31, 41
  22. 22.How many lines of symmetry does the capital letter H have?
  23. 23.Find the missing number: 3, 14, ?, 36, 47
  24. 24.Which capital letter has no line of symmetry? (a) V (b) A (c) F
  25. 25.Find the missing number: 1, ?, 17, 25, 33
  26. 26.Find the missing number: 7, 9, ?, 16, 21
  27. 27.Which capital letter has no line of symmetry? (a) H (b) A (c) R
  28. 28.Find the missing number: 4, 16, ?, 40, 52
  29. 29.How many lines of symmetry does a triangle with all sides equal have?
  30. 30.Find the missing number: 11, 16, ?, 26, 31
  31. 31.What comes next? ■ ■ ● ■ ■ ● ■ ? (a) ● (b) ■ (c) ★
  32. 32.Find the missing number: 3, 6, 9, 12, ?
  33. 33.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ● (b) ▲ (c) ★
  34. 34.Find the missing number: 11, ?, 29, 38, 47
  35. 35.Find the missing number: 6, 12, 24, 48, ?
  36. 36.Find the missing number: 5, 9, ?, 17, 21
  37. 37.How many lines of symmetry does a regular pentagon have?
  38. 38.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ★ (b) ▲ (c) ●
  39. 39.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ■ (b) ★ (c) ●
  40. 40.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ▲ (b) ● (c) ■

Answer key

  1. 20
  2. J
  3. ▲
  4. 48
  5. 19
  6. 33
  7. ★
  8. M
  9. 29
  10. 40
  11. 14
  12. 2
  13. Z
  14. 30
  15. 32
  16. 25
  17. 31
  18. 24
  19. 6
  20. T
  21. 1
  22. 2
  23. 25
  24. F
  25. 9
  26. 12
  27. R
  28. 28
  29. 3
  30. 21
  31. ■
  32. 15
  33. ▲
  34. 20
  35. 96
  36. 13
  37. 5
  38. ★
  39. ■
  40. ■

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