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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 414 · 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: 17, 23, 29, 35, ?
  2. 2.Find the missing number: ?, 20, 25, 30, 35
  3. 3.What comes next? ■ ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ★ (b) ■ (c) ▲
  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: 6, ?, 12, 15, 18
  7. 7.Find the missing number: 8, ?, 16, 20, 24
  8. 8.How many lines of symmetry does the capital letter A have?
  9. 9.How many lines of symmetry does the capital letter H have?
  10. 10.Which capital letter has no line of symmetry? (a) V (b) L (c) H
  11. 11.Find the missing number: 2, 4, ?, 16, 32
  12. 12.How many lines of symmetry does the capital letter T have?
  13. 13.What comes next? ★ ● ● ★ ● ● ★ ? (a) ■ (b) ● (c) ★
  14. 14.How many lines of symmetry does a square have?
  15. 15.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ■ (b) ★ (c) ▲
  16. 16.Find the missing number: 3, 9, 27, ?, 243
  17. 17.Which capital letter has a line of symmetry? (a) O (b) F (c) Q
  18. 18.Find the missing number: 5, 10, 20, 40, ?
  19. 19.How many lines of symmetry does a regular pentagon have?
  20. 20.Find the missing number: 4, 12, 36, ?, 324
  21. 21.Find the missing number: 4, 12, 36, 108, ?
  22. 22.Which capital letter has no line of symmetry? (a) T (b) F (c) U
  23. 23.How many lines of symmetry does a regular hexagon have?
  24. 24.Which capital letter has a line of symmetry? (a) M (b) J (c) F
  25. 25.What comes next? ★ ● ● ★ ● ● ★ ● ? (a) ★ (b) ▲ (c) ●
  26. 26.Find the missing number: 6, 12, 24, 48, ?
  27. 27.Find the missing number: 1, 2, 4, 8, ?
  28. 28.Find the missing number: 3, 6, 12, 24, ?
  29. 29.Find the missing number: 1, 3, 9, 27, ?
  30. 30.Find the missing number: 11, 14, 18, 23, ?
  31. 31.Find the missing number: 12, ?, 36, 48, 60
  32. 32.Which capital letter has no line of symmetry? (a) P (b) O (c) M
  33. 33.Find the missing number: 15, ?, 33, 42, 51
  34. 34.Find the missing number: 20, 22, ?, 29, 34
  35. 35.Find the missing number: 18, 28, 38, ?, 58
  36. 36.Which capital letter has a line of symmetry? (a) S (b) Q (c) U
  37. 37.Find the missing number: 4, 8, ?, 32, 64
  38. 38.Find the missing number: 3, 9, ?, 81, 243
  39. 39.Find the missing number: 2, 6, ?, 54, 162
  40. 40.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ★ (b) ■ (c) ▲

Answer key

  1. 41
  2. 15
  3. ▲
  4. ●
  5. 2
  6. 9
  7. 12
  8. 1
  9. 2
  10. L
  11. 8
  12. 1
  13. ●
  14. 4
  15. ★
  16. 81
  17. O
  18. 80
  19. 5
  20. 108
  21. 324
  22. F
  23. 6
  24. M
  25. ●
  26. 96
  27. 16
  28. 48
  29. 81
  30. 29
  31. 24
  32. P
  33. 24
  34. 25
  35. 48
  36. U
  37. 16
  38. 27
  39. 18
  40. ■

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