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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 541 · 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: 3, 9, 27, ?, 243
  3. 3.Find the missing number: 6, 9, 13, ?, 24
  4. 4.Find the missing number: 1, 2, 4, 7, ?
  5. 5.How many lines of symmetry does the capital letter H have?
  6. 6.Find the missing number: 16, 17, ?, 22, 26
  7. 7.Which capital letter has no line of symmetry? (a) W (b) F (c) M
  8. 8.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ▲ (b) ★ (c) ■
  9. 9.Find the missing number: 1, 2, ?, 7, 11
  10. 10.Find the missing number: 2, 4, 8, 16, ?
  11. 11.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ▲ (b) ★ (c) ●
  12. 12.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ▲ (b) ★ (c) ■
  13. 13.Find the missing number: 3, 6, 12, 24, ?
  14. 14.Which capital letter has no line of symmetry? (a) X (b) U (c) S
  15. 15.Find the missing number: 5, 15, ?, 135, 405
  16. 16.Find the missing number: 1, 3, 9, ?, 81
  17. 17.Find the missing number: 3, 9, 27, 81, ?
  18. 18.How many lines of symmetry does the capital letter T have?
  19. 19.Which capital letter has a line of symmetry? (a) I (b) F (c) S
  20. 20.Find the missing number: 12, 14, ?, 21, 26
  21. 21.What comes next? ■ ★ ★ ■ ★ ★ ■ ★ ? (a) ★ (b) ■ (c) ▲
  22. 22.Find the missing number: 19, 24, 29, 34, ?
  23. 23.What comes next? ★ ■ ■ ★ ■ ■ ★ ■ ? (a) ● (b) ★ (c) ■
  24. 24.Which capital letter has no line of symmetry? (a) U (b) W (c) G
  25. 25.What comes next? ● ■ ■ ● ■ ■ ● ■ ? (a) ■ (b) ● (c) ★
  26. 26.Find the missing number: 7, ?, 27, 37, 47
  27. 27.Find the missing number: 4, 12, 36, 108, ?
  28. 28.What comes next? ★ ★ ● ★ ★ ● ★ ★ ? (a) ● (b) ■ (c) ★
  29. 29.Find the missing number: 2, 6, ?, 54, 162
  30. 30.Which capital letter has a line of symmetry? (a) S (b) Q (c) U
  31. 31.What comes next? ■ ★ ★ ■ ★ ★ ■ ? (a) ● (b) ■ (c) ★
  32. 32.Find the missing number: 6, 15, 24, ?, 42
  33. 33.Find the missing number: 11, 12, 14, ?, 21
  34. 34.Find the missing number: 6, 18, 54, ?, 486
  35. 35.How many lines of symmetry does a regular pentagon have?
  36. 36.Find the missing number: 5, 6, 8, ?, 15
  37. 37.Find the missing number: ?, 30, 41, 52, 63
  38. 38.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ■ (b) ● (c) ★
  39. 39.How many lines of symmetry does a rectangle that is not a square have?
  40. 40.Find the missing number: 4, 12, 36, ?, 324

Answer key

  1. ▲
  2. 81
  3. 18
  4. 11
  5. 2
  6. 19
  7. F
  8. ▲
  9. 4
  10. 32
  11. ●
  12. ★
  13. 48
  14. S
  15. 45
  16. 27
  17. 243
  18. 1
  19. I
  20. 17
  21. ★
  22. 39
  23. ■
  24. G
  25. ■
  26. 17
  27. 324
  28. ●
  29. 18
  30. U
  31. ★
  32. 33
  33. 17
  34. 162
  35. 5
  36. 11
  37. 19
  38. ★
  39. 2
  40. 108

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