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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 776 · 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: 11, 15, 19, ?, 27
  2. 2.How many lines of symmetry does a regular pentagon have?
  3. 3.How many lines of symmetry does a regular hexagon have?
  4. 4.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ▲ (b) ★ (c) ■
  5. 5.Find the missing number: ?, 25, 37, 49, 61
  6. 6.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ■ ? (a) ★ (b) ▲ (c) ■
  7. 7.Which capital letter has a line of symmetry? (a) F (b) S (c) W
  8. 8.Find the missing number: 2, 4, 8, ?, 32
  9. 9.Find the missing number: 1, 3, 6, ?, 15
  10. 10.Find the missing number: 8, 16, 24, ?, 40
  11. 11.Find the missing number: 6, 8, ?, 15, 20
  12. 12.Find the missing number: 6, 18, 54, 162, ?
  13. 13.Find the missing number: 2, 6, 18, 54, ?
  14. 14.How many lines of symmetry does the capital letter T have?
  15. 15.Which capital letter has no line of symmetry? (a) L (b) A (c) H
  16. 16.What comes next? ★ ● ● ★ ● ● ★ ● ? (a) ▲ (b) ● (c) ★
  17. 17.Find the missing number: 1, 2, 4, 7, ?
  18. 18.Find the missing number: 13, 15, 18, ?, 27
  19. 19.Find the missing number: 3, 9, ?, 81, 243
  20. 20.What comes next? ★ ■ ■ ★ ■ ■ ★ ? (a) ● (b) ■ (c) ★
  21. 21.Find the missing number: ?, 22, 32, 42, 52
  22. 22.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ● (b) ▲ (c) ★
  23. 23.Which capital letter has no line of symmetry? (a) I (b) X (c) Z
  24. 24.Which capital letter has a line of symmetry? (a) F (b) I (c) Q
  25. 25.Which capital letter has no line of symmetry? (a) T (b) A (c) G
  26. 26.Which capital letter has a line of symmetry? (a) F (b) H (c) L
  27. 27.Find the missing number: 3, 6, 12, ?, 48
  28. 28.Which capital letter has a line of symmetry? (a) X (b) Q (c) F
  29. 29.Find the missing number: 14, 15, ?, 20, 24
  30. 30.Find the missing number: 2, 4, ?, 16, 32
  31. 31.Find the missing number: 5, 15, ?, 135, 405
  32. 32.Which capital letter has no line of symmetry? (a) Q (b) O (c) X
  33. 33.How many lines of symmetry does a square have?
  34. 34.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ▲ (b) ★ (c) ●
  35. 35.Find the missing number: 9, 10, ?, 15, 19
  36. 36.What comes next? ● ● ■ ● ● ■ ● ? (a) ● (b) ■ (c) ▲
  37. 37.What comes next? ● ▲ ▲ ● ▲ ▲ ● ? (a) ● (b) ★ (c) ▲
  38. 38.Which capital letter has no line of symmetry? (a) A (b) R (c) W
  39. 39.Find the missing number: 14, 16, 19, ?, 28
  40. 40.How many lines of symmetry does the capital letter H have?

Answer key

  1. 23
  2. 5
  3. 6
  4. ■
  5. 13
  6. ▲
  7. W
  8. 16
  9. 10
  10. 32
  11. 11
  12. 486
  13. 162
  14. 1
  15. L
  16. ●
  17. 11
  18. 22
  19. 27
  20. ■
  21. 12
  22. ▲
  23. Z
  24. I
  25. G
  26. H
  27. 24
  28. X
  29. 17
  30. 8
  31. 45
  32. Q
  33. 4
  34. ▲
  35. 12
  36. ●
  37. ▲
  38. R
  39. 23
  40. 2

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