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Class 4 Maths Worksheet: Patterns and Symmetry

Maths worksheets lesson 31: Patterns and symmetry · Set 30 · 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: 4, 7, 11, ?, 22
  2. 2.How many lines of symmetry does a regular hexagon have?
  3. 3.How many lines of symmetry does the capital letter A have?
  4. 4.Find the missing number: 3, 6, ?, 24, 48
  5. 5.How many lines of symmetry does a triangle with all sides equal have?
  6. 6.How many lines of symmetry does a square have?
  7. 7.How many lines of symmetry does the capital letter T have?
  8. 8.Which capital letter has no line of symmetry? (a) Q (b) T (c) W
  9. 9.What comes next? ● ● ■ ● ● ■ ● ● ? (a) ▲ (b) ● (c) ■
  10. 10.Find the missing number: 2, 4, 8, 16, ?
  11. 11.Which capital letter has a line of symmetry? (a) R (b) Z (c) I
  12. 12.Which capital letter has a line of symmetry? (a) H (b) F (c) S
  13. 13.Which capital letter has a line of symmetry? (a) P (b) G (c) W
  14. 14.Find the missing number: 5, 10, 20, ?, 80
  15. 15.Find the missing number: ?, 13, 25, 37, 49
  16. 16.Find the missing number: 5, 10, 20, 40, ?
  17. 17.What comes next? ■ ■ ▲ ■ ■ ▲ ■ ? (a) ● (b) ■ (c) ▲
  18. 18.What comes next? ▲ ★ ★ ▲ ★ ★ ▲ ★ ? (a) ▲ (b) ■ (c) ★
  19. 19.Which capital letter has a line of symmetry? (a) U (b) P (c) Z
  20. 20.Find the missing number: 1, 3, 9, 27, ?
  21. 21.Which capital letter has a line of symmetry? (a) Z (b) T (c) L
  22. 22.Which capital letter has a line of symmetry? (a) L (b) A (c) R
  23. 23.Which capital letter has no line of symmetry? (a) X (b) G (c) A
  24. 24.How many lines of symmetry does a rectangle that is not a square have?
  25. 25.Which capital letter has a line of symmetry? (a) P (b) R (c) M
  26. 26.Find the missing number: 17, 28, ?, 50, 61
  27. 27.Find the missing number: 12, 19, 26, ?, 40
  28. 28.Which capital letter has a line of symmetry? (a) J (b) V (c) G
  29. 29.What comes next? ▲ ● ● ▲ ● ● ▲ ? (a) ■ (b) ▲ (c) ●
  30. 30.Find the missing number: 6, 12, ?, 48, 96
  31. 31.Find the missing number: 9, 12, 16, ?, 27
  32. 32.Find the missing number: 4, 8, ?, 32, 64
  33. 33.Find the missing number: 15, 16, 18, ?, 25
  34. 34.Find the missing number: ?, 21, 33, 45, 57
  35. 35.Find the missing number: 6, 18, ?, 162, 486
  36. 36.How many lines of symmetry does a regular pentagon have?
  37. 37.Find the missing number: 19, 31, 43, 55, ?
  38. 38.Find the missing number: ?, 9, 16, 23, 30
  39. 39.What comes next? ★ ● ● ★ ● ● ★ ● ? (a) ★ (b) ▲ (c) ●
  40. 40.Find the missing number: 1, ?, 25, 37, 49

Answer key

  1. 16
  2. 6
  3. 1
  4. 12
  5. 3
  6. 4
  7. 1
  8. Q
  9. ■
  10. 32
  11. I
  12. H
  13. W
  14. 40
  15. 1
  16. 80
  17. ■
  18. ★
  19. U
  20. 81
  21. T
  22. A
  23. G
  24. 2
  25. M
  26. 39
  27. 33
  28. V
  29. ●
  30. 24
  31. 21
  32. 16
  33. 21
  34. 9
  35. 54
  36. 5
  37. 67
  38. 2
  39. ●
  40. 13

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