Math 5 · Unit 2: 2D shape and pattern · Cambridge Primary Maths Stage 5

Questions

1. 1. How many lines of symmetry does a regular hexagon have?

   • 4
   • 3
   • 12
   • 6
   Check

2. 2. How many lines of symmetry does a rectangle (not a square) have?

   • 4
   • 1
   • 2
   • 0
   Check

3. 3. How many lines of symmetry does a regular octagon have?

   • 4
   • 8
   • 16
   • 6
   Check

4. 4. A point is 3 squares left of a vertical mirror line. Where is its reflection?

   • 3 squares right of the line
   • 6 squares right
   • on the line
   • 3 squares left of the line
   Check

5. 5. Which letter has no line of symmetry?

   • A
   • X
   • R
   • H
   Check

6. 6. How many lines of symmetry does the letter X have?

   • 0
   • 1
   • 4
   • 2
   Check

7. 7. Which quadrilateral has exactly 1 line of symmetry?

   • a rectangle
   • a parallelogram
   • a kite
   • a square
   Check

8. 8. How many lines of symmetry does a parallelogram (not a rectangle) have?

   • 0
   • 4
   • 2
   • 1
   Check

9. 9. A shape is reflected. Its size …

   • halves
   • gets smaller
   • gets bigger
   • stays the same
   Check

10. 10. Is a circle symmetrical?

    • Only about one line
    • Yes, about any line through its centre
    • No
    Check

11. 11. A regular pentagon has how many lines of symmetry?

    • 2
    • 1
    • 5
    • 10
    Check

12. 12. A pattern is reflected in a horizontal mirror line. A shape at the top moves to …

    • the top
    • the right
    • the left
    • the bottom
    Check

13. 13. Which number has a horizontal line of symmetry?

    • 3
    • 7
    • 2
    • 4
    Check

14. 14. An isosceles triangle has how many lines of symmetry?

    • 0
    • 2
    • 3
    • 1
    Check

15. 15. How many lines of symmetry does a square have?

    • 2
    • 8
    • 1
    • 4
    Check