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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 343 · 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: 3, 6, 10, 15, ?
  2. 2.How many lines of symmetry does the capital letter H have?
  3. 3.Which capital letter has no line of symmetry? (a) V (b) F (c) A
  4. 4.Which capital letter has no line of symmetry? (a) R (b) U (c) V
  5. 5.How many lines of symmetry does a rectangle that is not a square have?
  6. 6.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ● (b) ▲ (c) ■
  7. 7.How many lines of symmetry does a square have?
  8. 8.How many lines of symmetry does the capital letter A have?
  9. 9.Which capital letter has a line of symmetry? (a) F (b) L (c) T
  10. 10.Find the missing number: 17, 21, 25, ?, 33
  11. 11.Find the missing number: 2, 6, ?, 54, 162
  12. 12.Find the missing number: 1, 3, 9, 27, ?
  13. 13.Find the missing number: 4, 8, 16, ?, 64
  14. 14.Find the missing number: 1, 2, 4, 7, ?
  15. 15.Find the missing number: 6, 12, 24, ?, 96
  16. 16.How many lines of symmetry does a regular hexagon have?
  17. 17.Find the missing number: ?, 8, 11, 14, 17
  18. 18.Find the missing number: 7, 10, ?, 19, 25
  19. 19.Which capital letter has no line of symmetry? (a) Q (b) T (c) U
  20. 20.Find the missing number: ?, 18, 22, 26, 30
  21. 21.How many lines of symmetry does a triangle with all sides equal have?
  22. 22.Find the missing number: 8, 12, 16, 20, ?
  23. 23.Find the missing number: ?, 23, 27, 31, 35
  24. 24.What comes next? ■ ★ ★ ■ ★ ★ ■ ★ ? (a) ★ (b) ■ (c) ●
  25. 25.Which capital letter has a line of symmetry? (a) J (b) Z (c) V
  26. 26.Find the missing number: 6, 12, ?, 48, 96
  27. 27.Which capital letter has a line of symmetry? (a) G (b) A (c) S
  28. 28.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ★ (b) ■ (c) ▲
  29. 29.Find the missing number: 18, 20, 23, 27, ?
  30. 30.Find the missing number: 6, 18, 54, ?, 486
  31. 31.What comes next? ★ ● ● ★ ● ● ★ ? (a) ▲ (b) ★ (c) ●
  32. 32.How many lines of symmetry does a regular pentagon have?
  33. 33.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ● (c) ★
  34. 34.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ★ (b) ▲ (c) ●
  35. 35.What comes next? ■ ● ● ■ ● ● ■ ? (a) ■ (b) ● (c) ★
  36. 36.Find the missing number: 14, 16, 19, 23, ?
  37. 37.What comes next? ■ ● ● ■ ● ● ■ ● ? (a) ■ (b) ● (c) ★
  38. 38.Find the missing number: ?, 12, 15, 18, 21
  39. 39.Find the missing number: ?, 19, 30, 41, 52
  40. 40.Find the missing number: 19, 22, 26, ?, 37

Answer key

  1. 21
  2. 2
  3. F
  4. R
  5. 2
  6. ●
  7. 4
  8. 1
  9. T
  10. 29
  11. 18
  12. 81
  13. 32
  14. 11
  15. 48
  16. 6
  17. 5
  18. 14
  19. Q
  20. 14
  21. 3
  22. 24
  23. 19
  24. ★
  25. V
  26. 24
  27. A
  28. ■
  29. 32
  30. 162
  31. ●
  32. 5
  33. ★
  34. ★
  35. ●
  36. 28
  37. ●
  38. 9
  39. 8
  40. 31

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