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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 97 · 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: 18, 28, ?, 48, 58
  2. 2.Find the missing number: 5, 10, 20, 40, ?
  3. 3.Which capital letter has no line of symmetry? (a) W (b) S (c) I
  4. 4.Find the missing number: 4, 12, 36, 108, ?
  5. 5.Find the missing number: 18, 21, ?, 30, 36
  6. 6.How many lines of symmetry does a rectangle that is not a square have?
  7. 7.How many lines of symmetry does a square have?
  8. 8.Find the missing number: 12, 15, ?, 24, 30
  9. 9.Find the missing number: 6, 12, ?, 48, 96
  10. 10.Find the missing number: 2, 6, 18, ?, 162
  11. 11.Which capital letter has a line of symmetry? (a) R (b) J (c) W
  12. 12.Find the missing number: 4, ?, 14, 19, 24
  13. 13.Which capital letter has a line of symmetry? (a) F (b) L (c) U
  14. 14.Which capital letter has a line of symmetry? (a) Z (b) F (c) M
  15. 15.Which capital letter has a line of symmetry? (a) O (b) G (c) S
  16. 16.How many lines of symmetry does a regular pentagon have?
  17. 17.Find the missing number: 3, 6, 12, 24, ?
  18. 18.Find the missing number: 20, ?, 42, 53, 64
  19. 19.How many lines of symmetry does the capital letter A have?
  20. 20.Find the missing number: 11, 22, 33, 44, ?
  21. 21.Find the missing number: 4, 8, 16, 32, ?
  22. 22.Find the missing number: 3, 9, 27, ?, 243
  23. 23.Find the missing number: 1, ?, 25, 37, 49
  24. 24.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ▲ (b) ■ (c) ●
  25. 25.Find the missing number: 2, 4, 8, 16, ?
  26. 26.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ■ (b) ★ (c) ▲
  27. 27.Find the missing number: 7, 8, 10, ?, 17
  28. 28.Which capital letter has a line of symmetry? (a) L (b) R (c) V
  29. 29.Find the missing number: 20, 22, 25, 29, ?
  30. 30.Find the missing number: 1, 3, 9, ?, 81
  31. 31.Find the missing number: ?, 9, 13, 17, 21
  32. 32.Find the missing number: 19, 20, ?, 25, 29
  33. 33.Find the missing number: ?, 13, 18, 23, 28
  34. 34.Find the missing number: 3, ?, 13, 18, 23
  35. 35.Which capital letter has no line of symmetry? (a) P (b) V (c) H
  36. 36.What comes next? ★ ● ● ★ ● ● ★ ? (a) ▲ (b) ★ (c) ●
  37. 37.Find the missing number: 6, 18, 54, ?, 486
  38. 38.Find the missing number: 2, 4, 8, ?, 32
  39. 39.Find the missing number: 1, ?, 7, 10, 13
  40. 40.Which capital letter has no line of symmetry? (a) A (b) H (c) F

Answer key

  1. 38
  2. 80
  3. S
  4. 324
  5. 25
  6. 2
  7. 4
  8. 19
  9. 24
  10. 54
  11. W
  12. 9
  13. U
  14. M
  15. O
  16. 5
  17. 48
  18. 31
  19. 1
  20. 55
  21. 64
  22. 81
  23. 13
  24. ▲
  25. 32
  26. ■
  27. 13
  28. V
  29. 34
  30. 27
  31. 5
  32. 22
  33. 8
  34. 8
  35. P
  36. ●
  37. 162
  38. 16
  39. 4
  40. F

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