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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 786 · 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, 15, 18, ?
  2. 2.Find the missing number: 10, ?, 24, 31, 38
  3. 3.Which capital letter has no line of symmetry? (a) J (b) O (c) U
  4. 4.Find the missing number: 14, 17, 21, 26, ?
  5. 5.Find the missing number: ?, 15, 18, 21, 24
  6. 6.Which capital letter has no line of symmetry? (a) X (b) F (c) I
  7. 7.Which capital letter has a line of symmetry? (a) U (b) G (c) P
  8. 8.How many lines of symmetry does the capital letter T have?
  9. 9.Find the missing number: 8, 10, 13, ?, 22
  10. 10.Which capital letter has a line of symmetry? (a) Q (b) G (c) M
  11. 11.Which capital letter has no line of symmetry? (a) W (b) R (c) U
  12. 12.Which capital letter has no line of symmetry? (a) X (b) H (c) P
  13. 13.Find the missing number: 4, 7, 11, ?, 22
  14. 14.Find the missing number: 1, 2, 4, ?, 16
  15. 15.Find the missing number: 3, 9, ?, 81, 243
  16. 16.How many lines of symmetry does a square have?
  17. 17.Which capital letter has a line of symmetry? (a) A (b) J (c) Q
  18. 18.Find the missing number: 11, ?, 19, 23, 27
  19. 19.Find the missing number: 16, 17, ?, 22, 26
  20. 20.Find the missing number: 14, 20, 26, ?, 38
  21. 21.Find the missing number: 2, 5, 9, ?, 20
  22. 22.Find the missing number: 15, 27, 39, 51, ?
  23. 23.Which capital letter has a line of symmetry? (a) S (b) Q (c) W
  24. 24.What comes next? ▲ ■ ■ ▲ ■ ■ ▲ ? (a) ■ (b) ▲ (c) ●
  25. 25.Find the missing number: 6, 12, 24, ?, 96
  26. 26.Find the missing number: 6, 18, ?, 162, 486
  27. 27.Which capital letter has no line of symmetry? (a) V (b) Q (c) I
  28. 28.How many lines of symmetry does a regular pentagon have?
  29. 29.What comes next? ■ ■ ★ ■ ■ ★ ■ ? (a) ★ (b) ▲ (c) ■
  30. 30.Find the missing number: 5, 15, 45, ?, 405
  31. 31.Which capital letter has a line of symmetry? (a) T (b) L (c) Q
  32. 32.Find the missing number: 3, 6, ?, 24, 48
  33. 33.Find the missing number: 18, 20, ?, 27, 32
  34. 34.Find the missing number: 3, 6, 12, ?, 48
  35. 35.What comes next? ● ● ▲ ● ● ▲ ● ● ? (a) ● (b) ★ (c) ▲
  36. 36.Find the missing number: 5, 10, ?, 40, 80
  37. 37.Find the missing number: 2, 13, ?, 35, 46
  38. 38.Find the missing number: 1, 4, 8, ?, 19
  39. 39.Find the missing number: 6, 7, 9, ?, 16
  40. 40.Find the missing number: 9, 12, ?, 21, 27

Answer key

  1. 22
  2. 17
  3. J
  4. 32
  5. 12
  6. F
  7. U
  8. 1
  9. 17
  10. M
  11. R
  12. P
  13. 16
  14. 8
  15. 27
  16. 4
  17. A
  18. 15
  19. 19
  20. 32
  21. 14
  22. 63
  23. W
  24. ■
  25. 48
  26. 54
  27. Q
  28. 5
  29. ■
  30. 135
  31. T
  32. 12
  33. 23
  34. 24
  35. ▲
  36. 20
  37. 24
  38. 13
  39. 12
  40. 16

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