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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 234 · 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.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ▲ (b) ■ (c) ●
  2. 2.Find the missing number: 17, 29, 41, 53, ?
  3. 3.Find the missing number: 6, 12, 24, 48, ?
  4. 4.Find the missing number: ?, 27, 37, 47, 57
  5. 5.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ▲ (b) ● (c) ★
  6. 6.How many lines of symmetry does a regular hexagon have?
  7. 7.Find the missing number: 6, 18, 54, ?, 486
  8. 8.Which capital letter has no line of symmetry? (a) X (b) J (c) U
  9. 9.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ● (b) ▲ (c) ■
  10. 10.Find the missing number: 11, 13, 16, 20, ?
  11. 11.Find the missing number: 5, 15, 25, ?, 45
  12. 12.Which capital letter has no line of symmetry? (a) T (b) I (c) Q
  13. 13.Find the missing number: 7, 10, ?, 19, 25
  14. 14.How many lines of symmetry does the capital letter T have?
  15. 15.Find the missing number: 2, 5, 9, ?, 20
  16. 16.Find the missing number: 4, 8, 16, ?, 64
  17. 17.How many lines of symmetry does a triangle with all sides equal have?
  18. 18.How many lines of symmetry does a regular pentagon have?
  19. 19.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ● (b) ▲ (c) ■
  20. 20.Which capital letter has a line of symmetry? (a) M (b) S (c) R
  21. 21.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ● (b) ■ (c) ▲
  22. 22.Which capital letter has a line of symmetry? (a) S (b) I (c) F
  23. 23.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ▲ (b) ● (c) ★
  24. 24.How many lines of symmetry does a rectangle that is not a square have?
  25. 25.Find the missing number: 3, 6, ?, 15, 21
  26. 26.How many lines of symmetry does the capital letter A have?
  27. 27.Find the missing number: ?, 13, 17, 21, 25
  28. 28.Which capital letter has a line of symmetry? (a) Z (b) P (c) U
  29. 29.How many lines of symmetry does the capital letter H have?
  30. 30.Which capital letter has a line of symmetry? (a) L (b) F (c) O
  31. 31.Find the missing number: 3, 5, ?, 12, 17
  32. 32.Find the missing number: 3, 9, 27, ?, 243
  33. 33.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ★ (b) ▲ (c) ■
  34. 34.Find the missing number: ?, 12, 16, 20, 24
  35. 35.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ★ (c) ■
  36. 36.Find the missing number: 6, 9, 13, ?, 24
  37. 37.Find the missing number: 3, 6, 12, ?, 48
  38. 38.Find the missing number: 4, 12, ?, 108, 324
  39. 39.Find the missing number: ?, 20, 25, 30, 35
  40. 40.Find the missing number: 5, 8, ?, 17, 23

Answer key

  1. ■
  2. 65
  3. 96
  4. 17
  5. ★
  6. 6
  7. 162
  8. J
  9. ▲
  10. 25
  11. 35
  12. Q
  13. 14
  14. 1
  15. 14
  16. 32
  17. 3
  18. 5
  19. ▲
  20. M
  21. ■
  22. I
  23. ▲
  24. 2
  25. 10
  26. 1
  27. 9
  28. U
  29. 2
  30. O
  31. 8
  32. 81
  33. ▲
  34. 8
  35. ★
  36. 18
  37. 24
  38. 36
  39. 15
  40. 12

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