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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 443 · 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: 5, 10, 20, 40, ?
  2. 2.Which capital letter has no line of symmetry? (a) L (b) V (c) X
  3. 3.Find the missing number: 18, 30, 42, ?, 66
  4. 4.How many lines of symmetry does the capital letter T have?
  5. 5.Find the missing number: 2, 3, 5, ?, 12
  6. 6.What comes next? ● ● ▲ ● ● ▲ ● ? (a) ● (b) ▲ (c) ■
  7. 7.Find the missing number: 18, 20, 23, 27, ?
  8. 8.Find the missing number: 1, 2, 4, 8, ?
  9. 9.Find the missing number: 4, 5, 7, 10, ?
  10. 10.Find the missing number: ?, 17, 22, 27, 32
  11. 11.Find the missing number: 2, 4, ?, 16, 32
  12. 12.Find the missing number: 1, 4, ?, 13, 19
  13. 13.How many lines of symmetry does a square have?
  14. 14.Which capital letter has a line of symmetry? (a) J (b) S (c) W
  15. 15.Find the missing number: 5, 11, ?, 23, 29
  16. 16.Find the missing number: 16, 17, ?, 22, 26
  17. 17.What comes next? ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ■ (b) ▲ (c) ●
  18. 18.Find the missing number: 2, 12, 22, ?, 42
  19. 19.Find the missing number: 20, 22, 25, 29, ?
  20. 20.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ● (b) ■ (c) ▲
  21. 21.Which capital letter has a line of symmetry? (a) P (b) Z (c) A
  22. 22.What comes next? ● ● ★ ● ● ★ ● ? (a) ★ (b) ■ (c) ●
  23. 23.Find the missing number: 2, 4, 8, ?, 32
  24. 24.Which capital letter has a line of symmetry? (a) F (b) M (c) S
  25. 25.What comes next? ● ★ ★ ● ★ ★ ● ? (a) ● (b) ★ (c) ▲
  26. 26.How many lines of symmetry does the capital letter A have?
  27. 27.Find the missing number: 3, 6, ?, 24, 48
  28. 28.Find the missing number: 7, 8, 10, ?, 17
  29. 29.What comes next? ● ● ★ ● ● ★ ● ● ? (a) ▲ (b) ● (c) ★
  30. 30.Find the missing number: 2, 6, ?, 54, 162
  31. 31.Find the missing number: 6, 12, 24, 48, ?
  32. 32.What comes next? ▲ ▲ ★ ▲ ▲ ★ ▲ ? (a) ▲ (b) ● (c) ★
  33. 33.Find the missing number: 10, 11, 13, ?, 20
  34. 34.Find the missing number: 13, 25, ?, 49, 61
  35. 35.Find the missing number: ?, 12, 23, 34, 45
  36. 36.Which capital letter has a line of symmetry? (a) X (b) F (c) J
  37. 37.Find the missing number: 6, 9, 13, ?, 24
  38. 38.Find the missing number: 6, 18, 54, ?, 486
  39. 39.Find the missing number: 4, 12, 36, ?, 324
  40. 40.Find the missing number: 20, 21, 23, 26, ?

Answer key

  1. 80
  2. L
  3. 54
  4. 1
  5. 8
  6. ●
  7. 32
  8. 16
  9. 14
  10. 12
  11. 8
  12. 8
  13. 4
  14. W
  15. 17
  16. 19
  17. ▲
  18. 32
  19. 34
  20. ■
  21. A
  22. ●
  23. 16
  24. M
  25. ★
  26. 1
  27. 12
  28. 13
  29. ★
  30. 18
  31. 96
  32. ▲
  33. 16
  34. 37
  35. 1
  36. X
  37. 18
  38. 162
  39. 108
  40. 30

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