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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 258 · 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: 12, 15, ?, 24, 30
  2. 2.Find the missing number: 2, 4, 8, 16, ?
  3. 3.Find the missing number: 1, 4, ?, 13, 19
  4. 4.Find the missing number: 20, 25, 30, 35, ?
  5. 5.Find the missing number: 14, 15, ?, 20, 24
  6. 6.Which capital letter has no line of symmetry? (a) F (b) I (c) U
  7. 7.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ? (a) ■ (b) ★ (c) ▲
  8. 8.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ★ ? (a) ★ (b) ■ (c) ▲
  9. 9.How many lines of symmetry does the capital letter A have?
  10. 10.Which capital letter has no line of symmetry? (a) X (b) G (c) V
  11. 11.How many lines of symmetry does a triangle with all sides equal have?
  12. 12.Find the missing number: 4, 8, 16, 32, ?
  13. 13.Find the missing number: 1, 3, ?, 27, 81
  14. 14.Find the missing number: 18, 21, 25, 30, ?
  15. 15.How many lines of symmetry does the capital letter T have?
  16. 16.What comes next? ● ● ■ ● ● ■ ● ? (a) ■ (b) ★ (c) ●
  17. 17.Find the missing number: 5, 15, ?, 135, 405
  18. 18.What comes next? ■ ● ● ■ ● ● ■ ? (a) ● (b) ■ (c) ▲
  19. 19.Find the missing number: 6, 18, 54, ?, 486
  20. 20.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ▲ (b) ★ (c) ●
  21. 21.Find the missing number: 4, 8, ?, 32, 64
  22. 22.Find the missing number: 11, 15, ?, 23, 27
  23. 23.Find the missing number: 3, 14, 25, 36, ?
  24. 24.Which capital letter has a line of symmetry? (a) S (b) W (c) G
  25. 25.Find the missing number: 13, 20, 27, ?, 41
  26. 26.What comes next? ■ ● ● ■ ● ● ■ ● ? (a) ■ (b) ▲ (c) ●
  27. 27.Find the missing number: 3, 4, ?, 9, 13
  28. 28.How many lines of symmetry does a regular pentagon have?
  29. 29.How many lines of symmetry does a regular hexagon have?
  30. 30.Find the missing number: 2, 6, ?, 54, 162
  31. 31.Which capital letter has a line of symmetry? (a) T (b) Z (c) Q
  32. 32.Find the missing number: 7, 9, 12, ?, 21
  33. 33.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ■ (b) ● (c) ▲
  34. 34.Find the missing number: 7, 10, ?, 19, 25
  35. 35.How many lines of symmetry does the capital letter H have?
  36. 36.Which capital letter has no line of symmetry? (a) T (b) R (c) H
  37. 37.What comes next? ★ ● ● ★ ● ● ★ ? (a) ★ (b) ▲ (c) ●
  38. 38.Find the missing number: 11, 12, 14, 17, ?
  39. 39.Find the missing number: 20, 22, 25, 29, ?
  40. 40.Find the missing number: 3, 6, 12, 24, ?

Answer key

  1. 19
  2. 32
  3. 8
  4. 40
  5. 17
  6. F
  7. ▲
  8. ▲
  9. 1
  10. G
  11. 3
  12. 64
  13. 9
  14. 36
  15. 1
  16. ●
  17. 45
  18. ●
  19. 162
  20. ▲
  21. 16
  22. 19
  23. 47
  24. W
  25. 34
  26. ●
  27. 6
  28. 5
  29. 6
  30. 18
  31. T
  32. 16
  33. ●
  34. 14
  35. 2
  36. R
  37. ●
  38. 21
  39. 34
  40. 48

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