**Q1: **

Peter made a quadrilateral using 4 toothpicks. He now wants to change the quadrilateral into an octagon. How many more toothpicks does he need?

- A 3
- B 2
- C 5
- D 4
- E 8

**Q2: **

Daniel made a quadrilateral using 4 toothpicks. He now wants to change the quadrilateral into a pentagon. How many more toothpicks does he need?

**Q3: **

How many edges does a hexagon have?

**Q4: **

Benjamin made a quadrilateral using 4 toothpicks. He now wants to change the quadrilateral into a hexagon. How many more toothpicks does he need?

**Q5: **

How many vertices does the shape have?

**Q6: **

Identify the following two-dimensional figure.

- A triangle
- B octagon
- C quadrilateral
- D hexagon
- E pentagon

**Q7: **

What is the name of a 5-sided polygon?

- Atriangle
- Bquadrilateral
- Chexagon
- Dpentagon

**Q8: **

How many vertices are there in a triangle?

**Q10: **

Which polygon has three sides?

- A(b)
- B(a)
- C(d)
- D(c)

**Q11: **

What is the name of a 6-sided polygon?

- Atriangle
- Bquadrilateral
- Cpentagon
- Dhexagon

**Q12: **

What is the name of this shape?

- A triangle
- B hexagon
- C quadrilateral
- D pentagon
- E octagon