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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 720 · 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.Which capital letter has no line of symmetry? (a) A (b) H (c) F
  2. 2.Find the missing number: 10, 17, ?, 31, 38
  3. 3.How many lines of symmetry does the capital letter T have?
  4. 4.Find the missing number: 3, 9, 27, ?, 243
  5. 5.Find the missing number: 8, 11, ?, 20, 26
  6. 6.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ● (b) ▲ (c) ■
  7. 7.Which capital letter has a line of symmetry? (a) H (b) F (c) S
  8. 8.What comes next? ■ ■ ● ■ ■ ● ■ ? (a) ● (b) ■ (c) ★
  9. 9.Find the missing number: 6, 8, ?, 15, 20
  10. 10.Which capital letter has no line of symmetry? (a) R (b) O (c) V
  11. 11.Which capital letter has a line of symmetry? (a) Z (b) P (c) M
  12. 12.How many lines of symmetry does a triangle with all sides equal have?
  13. 13.Find the missing number: ?, 20, 23, 26, 29
  14. 14.Find the missing number: 2, 4, 8, 16, ?
  15. 15.Find the missing number: 2, 6, 18, ?, 162
  16. 16.Find the missing number: 6, 18, 54, 162, ?
  17. 17.Find the missing number: 9, 11, 14, 18, ?
  18. 18.Which capital letter has a line of symmetry? (a) Z (b) X (c) S
  19. 19.Which capital letter has a line of symmetry? (a) G (b) R (c) V
  20. 20.What comes next? ● ■ ■ ● ■ ■ ● ? (a) ■ (b) ● (c) ▲
  21. 21.Find the missing number: ?, 26, 37, 48, 59
  22. 22.What comes next? ● ▲ ▲ ● ▲ ▲ ● ▲ ? (a) ● (b) ■ (c) ▲
  23. 23.Which capital letter has no line of symmetry? (a) I (b) P (c) W
  24. 24.Find the missing number: 1, 3, 9, 27, ?
  25. 25.Find the missing number: 11, 14, ?, 23, 29
  26. 26.Find the missing number: 11, 12, ?, 17, 21
  27. 27.What comes next? ■ ■ ● ■ ■ ● ■ ■ ? (a) ■ (b) ● (c) ▲
  28. 28.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ● (b) ▲ (c) ■
  29. 29.How many lines of symmetry does a square have?
  30. 30.How many lines of symmetry does a rectangle that is not a square have?
  31. 31.Find the missing number: 1, 3, 6, ?, 15
  32. 32.Find the missing number: 4, 12, 36, ?, 324
  33. 33.Find the missing number: 15, 17, ?, 24, 29
  34. 34.Find the missing number: 9, 10, ?, 15, 19
  35. 35.Find the missing number: 13, 21, 29, ?, 45
  36. 36.Which capital letter has no line of symmetry? (a) J (b) T (c) O
  37. 37.Which capital letter has a line of symmetry? (a) Z (b) R (c) A
  38. 38.Find the missing number: 3, ?, 15, 21, 27
  39. 39.What comes next? ★ ★ ■ ★ ★ ■ ★ ★ ? (a) ★ (b) ▲ (c) ■
  40. 40.Find the missing number: 18, ?, 32, 39, 46

Answer key

  1. F
  2. 24
  3. 1
  4. 81
  5. 15
  6. ●
  7. H
  8. ■
  9. 11
  10. R
  11. M
  12. 3
  13. 17
  14. 32
  15. 54
  16. 486
  17. 23
  18. X
  19. V
  20. ■
  21. 15
  22. ▲
  23. P
  24. 81
  25. 18
  26. 14
  27. ●
  28. ■
  29. 4
  30. 2
  31. 10
  32. 108
  33. 20
  34. 12
  35. 37
  36. J
  37. A
  38. 9
  39. ■
  40. 25

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