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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 510 · 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, 13, ?, 18, 22
  2. 2.Which capital letter has no line of symmetry? (a) H (b) V (c) G
  3. 3.Find the missing number: 4, 9, ?, 19, 24
  4. 4.How many lines of symmetry does a regular hexagon have?
  5. 5.Find the missing number: 5, 15, 45, ?, 405
  6. 6.How many lines of symmetry does the capital letter A have?
  7. 7.How many lines of symmetry does a regular pentagon have?
  8. 8.Which capital letter has a line of symmetry? (a) X (b) S (c) F
  9. 9.Find the missing number: 2, 4, 8, 16, ?
  10. 10.Find the missing number: 3, 9, 27, ?, 243
  11. 11.Which capital letter has no line of symmetry? (a) H (b) P (c) O
  12. 12.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ★ (b) ▲ (c) ●
  13. 13.Find the missing number: 10, 21, 32, 43, ?
  14. 14.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ■ (b) ★ (c) ●
  15. 15.Which capital letter has no line of symmetry? (a) M (b) I (c) Z
  16. 16.Find the missing number: ?, 19, 31, 43, 55
  17. 17.Find the missing number: 6, 12, ?, 48, 96
  18. 18.Find the missing number: ?, 9, 17, 25, 33
  19. 19.How many lines of symmetry does the capital letter T have?
  20. 20.Find the missing number: 4, 12, 36, 108, ?
  21. 21.Find the missing number: 17, 19, ?, 26, 31
  22. 22.Which capital letter has no line of symmetry? (a) H (b) J (c) M
  23. 23.How many lines of symmetry does a rectangle that is not a square have?
  24. 24.Find the missing number: 4, 6, ?, 13, 18
  25. 25.Find the missing number: 20, 25, 30, ?, 40
  26. 26.How many lines of symmetry does a square have?
  27. 27.Find the missing number: 1, 2, 4, ?, 16
  28. 28.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ★ (b) ● (c) ■
  29. 29.Find the missing number: ?, 13, 20, 27, 34
  30. 30.How many lines of symmetry does the capital letter H have?
  31. 31.Find the missing number: 16, 19, ?, 25, 28
  32. 32.Find the missing number: 15, ?, 37, 48, 59
  33. 33.Which capital letter has no line of symmetry? (a) T (b) V (c) S
  34. 34.Find the missing number: 12, 13, 15, 18, ?
  35. 35.Which capital letter has a line of symmetry? (a) T (b) F (c) J
  36. 36.Find the missing number: 18, 21, 25, 30, ?
  37. 37.Find the missing number: 18, ?, 26, 30, 34
  38. 38.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ▲ ? (a) ● (b) ■ (c) ▲
  39. 39.Find the missing number: ?, 23, 29, 35, 41
  40. 40.What comes next? ★ ▲ ▲ ★ ▲ ▲ ★ ? (a) ● (b) ▲ (c) ★

Answer key

  1. 15
  2. G
  3. 14
  4. 6
  5. 135
  6. 1
  7. 5
  8. X
  9. 32
  10. 81
  11. P
  12. ▲
  13. 54
  14. ■
  15. Z
  16. 7
  17. 24
  18. 1
  19. 1
  20. 324
  21. 22
  22. J
  23. 2
  24. 9
  25. 35
  26. 4
  27. 8
  28. ■
  29. 6
  30. 2
  31. 22
  32. 26
  33. S
  34. 22
  35. T
  36. 36
  37. 22
  38. ●
  39. 17
  40. ▲

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