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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 280 · 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: 20, 22, 25, 29, ?
  2. 2.Find the missing number: 1, 5, 9, 13, ?
  3. 3.Which capital letter has no line of symmetry? (a) O (b) U (c) Z
  4. 4.Find the missing number: 5, 10, ?, 40, 80
  5. 5.Find the missing number: 4, 8, 16, ?, 64
  6. 6.Which capital letter has no line of symmetry? (a) J (b) I (c) W
  7. 7.Which capital letter has no line of symmetry? (a) U (b) T (c) L
  8. 8.What comes next? ■ ■ ★ ■ ■ ★ ■ ■ ? (a) ● (b) ★ (c) ■
  9. 9.Find the missing number: 11, 12, 14, ?, 21
  10. 10.Find the missing number: 5, 15, ?, 135, 405
  11. 11.Which capital letter has no line of symmetry? (a) F (b) I (c) U
  12. 12.Which capital letter has no line of symmetry? (a) H (b) P (c) X
  13. 13.Find the missing number: 8, 19, ?, 41, 52
  14. 14.Find the missing number: 6, 12, ?, 48, 96
  15. 15.Which capital letter has a line of symmetry? (a) Q (b) J (c) I
  16. 16.What comes next? ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ★ (c) ■
  17. 17.Which capital letter has no line of symmetry? (a) O (b) Q (c) A
  18. 18.Find the missing number: 8, 16, 24, 32, ?
  19. 19.Find the missing number: 5, 15, 45, 135, ?
  20. 20.How many lines of symmetry does a regular hexagon have?
  21. 21.Find the missing number: ?, 25, 33, 41, 49
  22. 22.Which capital letter has a line of symmetry? (a) Q (b) Z (c) H
  23. 23.How many lines of symmetry does a regular pentagon have?
  24. 24.Which capital letter has a line of symmetry? (a) W (b) Q (c) G
  25. 25.Find the missing number: 10, 20, 30, 40, ?
  26. 26.Find the missing number: ?, 23, 29, 35, 41
  27. 27.Find the missing number: 4, 14, 24, 34, ?
  28. 28.Find the missing number: 17, 19, ?, 26, 31
  29. 29.Find the missing number: 16, 17, 19, 22, ?
  30. 30.Find the missing number: 6, 18, 54, 162, ?
  31. 31.Find the missing number: 1, 2, 4, 8, ?
  32. 32.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ■ (b) ● (c) ▲
  33. 33.How many lines of symmetry does the capital letter A have?
  34. 34.Find the missing number: 18, 19, 21, 24, ?
  35. 35.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ● (b) ▲ (c) ★
  36. 36.Find the missing number: 10, 12, 15, ?, 24
  37. 37.Find the missing number: 7, 8, ?, 13, 17
  38. 38.What comes next? ● ■ ■ ● ■ ■ ● ■ ? (a) ▲ (b) ■ (c) ●
  39. 39.Find the missing number: 18, 21, 24, 27, ?
  40. 40.How many lines of symmetry does a square have?

Answer key

  1. 34
  2. 17
  3. Z
  4. 20
  5. 32
  6. J
  7. L
  8. ★
  9. 17
  10. 45
  11. F
  12. P
  13. 30
  14. 24
  15. I
  16. ★
  17. Q
  18. 40
  19. 405
  20. 6
  21. 17
  22. H
  23. 5
  24. W
  25. 50
  26. 17
  27. 44
  28. 22
  29. 26
  30. 486
  31. 16
  32. ●
  33. 1
  34. 28
  35. ★
  36. 19
  37. 10
  38. ■
  39. 30
  40. 4

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