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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 375 · 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.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ▲ (b) ★ (c) ■
  3. 3.Find the missing number: 6, 18, 54, ?, 486
  4. 4.Find the missing number: 4, 6, 9, ?, 18
  5. 5.Find the missing number: 16, 19, 23, ?, 34
  6. 6.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ★ (b) ● (c) ▲
  7. 7.Find the missing number: 19, 20, 22, 25, ?
  8. 8.How many lines of symmetry does a square have?
  9. 9.How many lines of symmetry does a triangle with all sides equal have?
  10. 10.What comes next? ★ ★ ● ★ ★ ● ★ ? (a) ▲ (b) ● (c) ★
  11. 11.Find the missing number: 2, 6, 18, 54, ?
  12. 12.Find the missing number: ?, 14, 25, 36, 47
  13. 13.Which capital letter has a line of symmetry? (a) R (b) X (c) L
  14. 14.Find the missing number: 6, 7, 9, 12, ?
  15. 15.Find the missing number: 17, 18, 20, 23, ?
  16. 16.Find the missing number: ?, 27, 38, 49, 60
  17. 17.Which capital letter has a line of symmetry? (a) O (b) J (c) Z
  18. 18.How many lines of symmetry does the capital letter A have?
  19. 19.How many lines of symmetry does a rectangle that is not a square have?
  20. 20.Find the missing number: 2, 4, 8, ?, 32
  21. 21.Find the missing number: 20, 22, 25, 29, ?
  22. 22.Which capital letter has no line of symmetry? (a) O (b) U (c) G
  23. 23.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ● (b) ■ (c) ★
  24. 24.Which capital letter has no line of symmetry? (a) O (b) S (c) U
  25. 25.How many lines of symmetry does the capital letter T have?
  26. 26.Find the missing number: 7, 17, 27, ?, 47
  27. 27.Which capital letter has no line of symmetry? (a) X (b) I (c) F
  28. 28.Find the missing number: 4, 12, 36, 108, ?
  29. 29.How many lines of symmetry does a regular pentagon have?
  30. 30.Find the missing number: 1, 3, ?, 27, 81
  31. 31.Which capital letter has a line of symmetry? (a) G (b) W (c) R
  32. 32.How many lines of symmetry does the capital letter H have?
  33. 33.Find the missing number: 4, 10, 16, ?, 28
  34. 34.What comes next? ★ ■ ■ ★ ■ ■ ★ ■ ? (a) ■ (b) ★ (c) ●
  35. 35.How many lines of symmetry does a regular hexagon have?
  36. 36.Find the missing number: 13, 15, 18, 22, ?
  37. 37.Find the missing number: 6, 15, 24, ?, 42
  38. 38.Find the missing number: 12, 13, 15, ?, 22
  39. 39.What comes next? ● ● ■ ● ● ■ ● ? (a) ■ (b) ★ (c) ●
  40. 40.Find the missing number: 9, 10, 12, ?, 19

Answer key

  1. ▲
  2. ★
  3. 162
  4. 13
  5. 28
  6. ●
  7. 29
  8. 4
  9. 3
  10. ★
  11. 162
  12. 3
  13. X
  14. 16
  15. 27
  16. 16
  17. O
  18. 1
  19. 2
  20. 16
  21. 34
  22. G
  23. ■
  24. S
  25. 1
  26. 37
  27. F
  28. 324
  29. 5
  30. 9
  31. W
  32. 2
  33. 22
  34. ■
  35. 6
  36. 27
  37. 33
  38. 18
  39. ●
  40. 15

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