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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 534 · 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.Which capital letter has a line of symmetry? (a) Z (b) T (c) R
  2. 2.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ■ (c) ▲
  3. 3.Find the missing number: 5, 10, 20, 40, ?
  4. 4.Find the missing number: 9, 12, ?, 21, 27
  5. 5.Which capital letter has a line of symmetry? (a) L (b) U (c) J
  6. 6.Which capital letter has a line of symmetry? (a) Z (b) H (c) F
  7. 7.What comes next? ■ ● ● ■ ● ● ■ ? (a) ■ (b) ● (c) ★
  8. 8.Find the missing number: 10, 20, ?, 40, 50
  9. 9.Find the missing number: 18, ?, 28, 33, 38
  10. 10.Which capital letter has a line of symmetry? (a) A (b) F (c) L
  11. 11.Which capital letter has no line of symmetry? (a) L (b) T (c) V
  12. 12.Find the missing number: 1, 4, ?, 13, 19
  13. 13.How many lines of symmetry does a regular hexagon have?
  14. 14.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ▲ (b) ★ (c) ●
  15. 15.Find the missing number: 10, ?, 20, 25, 30
  16. 16.Find the missing number: 1, 2, ?, 8, 16
  17. 17.Find the missing number: 17, 18, 20, 23, ?
  18. 18.Find the missing number: 5, 10, ?, 40, 80
  19. 19.What comes next? ▲ ▲ ■ ▲ ▲ ■ ▲ ▲ ? (a) ● (b) ▲ (c) ■
  20. 20.Find the missing number: 9, 18, 27, 36, ?
  21. 21.How many lines of symmetry does a regular pentagon have?
  22. 22.Find the missing number: 5, ?, 17, 23, 29
  23. 23.Which capital letter has a line of symmetry? (a) Q (b) X (c) J
  24. 24.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ★ (c) ■
  25. 25.Find the missing number: 1, 2, ?, 7, 11
  26. 26.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ▲ ? (a) ★ (b) ● (c) ▲
  27. 27.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ▲ (b) ■ (c) ●
  28. 28.Find the missing number: 10, 11, ?, 16, 20
  29. 29.Find the missing number: 6, 12, 24, ?, 96
  30. 30.Find the missing number: 5, 8, 11, 14, ?
  31. 31.Find the missing number: 8, 15, 22, ?, 36
  32. 32.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ? (a) ● (b) ▲ (c) ★
  33. 33.Find the missing number: 2, 6, 18, 54, ?
  34. 34.What comes next? ★ ■ ■ ★ ■ ■ ★ ■ ? (a) ■ (b) ★ (c) ●
  35. 35.Find the missing number: 6, 18, 54, 162, ?
  36. 36.How many lines of symmetry does a rectangle that is not a square have?
  37. 37.Find the missing number: 4, 12, ?, 108, 324
  38. 38.How many lines of symmetry does the capital letter H have?
  39. 39.Find the missing number: 6, 18, ?, 162, 486
  40. 40.Find the missing number: 20, 21, ?, 26, 30

Answer key

  1. T
  2. ▲
  3. 80
  4. 16
  5. U
  6. H
  7. ●
  8. 30
  9. 23
  10. A
  11. L
  12. 8
  13. 6
  14. ★
  15. 15
  16. 4
  17. 27
  18. 20
  19. ■
  20. 45
  21. 5
  22. 11
  23. X
  24. ★
  25. 4
  26. ★
  27. ▲
  28. 13
  29. 48
  30. 17
  31. 29
  32. ★
  33. 162
  34. ■
  35. 486
  36. 2
  37. 36
  38. 2
  39. 54
  40. 23

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