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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 398 · 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: 15, 19, 23, ?, 31
  2. 2.How many lines of symmetry does the capital letter A have?
  3. 3.Find the missing number: 19, 22, 26, 31, ?
  4. 4.Which capital letter has no line of symmetry? (a) T (b) I (c) F
  5. 5.Find the missing number: ?, 8, 15, 22, 29
  6. 6.Which capital letter has a line of symmetry? (a) J (b) H (c) F
  7. 7.Which capital letter has no line of symmetry? (a) U (b) A (c) R
  8. 8.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ▲ (b) ★ (c) ●
  9. 9.Find the missing number: 2, 6, 18, ?, 162
  10. 10.How many lines of symmetry does a rectangle that is not a square have?
  11. 11.Find the missing number: 10, ?, 30, 40, 50
  12. 12.Find the missing number: 12, ?, 28, 36, 44
  13. 13.Which capital letter has a line of symmetry? (a) Q (b) T (c) G
  14. 14.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ★ (b) ■ (c) ▲
  15. 15.Find the missing number: 4, 7, 11, 16, ?
  16. 16.Find the missing number: 6, ?, 12, 15, 18
  17. 17.Find the missing number: 1, 2, 4, ?, 16
  18. 18.Which capital letter has no line of symmetry? (a) S (b) T (c) I
  19. 19.Find the missing number: 4, 8, 16, 32, ?
  20. 20.How many lines of symmetry does a regular pentagon have?
  21. 21.How many lines of symmetry does the capital letter T have?
  22. 22.Find the missing number: 7, 10, 14, ?, 25
  23. 23.Find the missing number: 3, 4, ?, 9, 13
  24. 24.Find the missing number: 4, 12, ?, 108, 324
  25. 25.Find the missing number: 11, 14, ?, 23, 29
  26. 26.How many lines of symmetry does a triangle with all sides equal have?
  27. 27.Find the missing number: 11, 22, ?, 44, 55
  28. 28.Find the missing number: 7, 12, 17, ?, 27
  29. 29.Find the missing number: 4, 8, ?, 32, 64
  30. 30.Find the missing number: ?, 10, 17, 24, 31
  31. 31.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ● (b) ■ (c) ▲
  32. 32.What comes next? ★ ★ ■ ★ ★ ■ ★ ? (a) ★ (b) ▲ (c) ■
  33. 33.Find the missing number: 7, 12, ?, 22, 27
  34. 34.Which capital letter has a line of symmetry? (a) L (b) V (c) F
  35. 35.Find the missing number: 3, 6, ?, 24, 48
  36. 36.Find the missing number: 4, 12, 36, ?, 324
  37. 37.Which capital letter has no line of symmetry? (a) Q (b) V (c) M
  38. 38.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ■ (b) ▲ (c) ★
  39. 39.Find the missing number: 1, 2, ?, 8, 16
  40. 40.Find the missing number: 2, 6, 18, 54, ?

Answer key

  1. 27
  2. 1
  3. 37
  4. F
  5. 1
  6. H
  7. R
  8. ●
  9. 54
  10. 2
  11. 20
  12. 20
  13. T
  14. ★
  15. 22
  16. 9
  17. 8
  18. S
  19. 64
  20. 5
  21. 1
  22. 19
  23. 6
  24. 36
  25. 18
  26. 3
  27. 33
  28. 22
  29. 16
  30. 3
  31. ■
  32. ★
  33. 17
  34. V
  35. 12
  36. 108
  37. Q
  38. ★
  39. 4
  40. 162

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