unit 5 math vocabulary

Can you find the area of the green rectangle by counting the squares?

• 32cm

• 32cm²

• 24cm²

• 30cm²

Can you find the area of the pink shape by counting the squares?

• 10 cm²

• 15 cm

• 15 cm²

• 15 dm²

The（ ）is the space inside a given shape.

• area

• perimeter

• length

• width

The ( ) of a figure is the distance around it.

• area

• perimeter

• length

• width

What's the name of this figure？

• circle

• square

• rectangle

• triangle

What's the name of this figure？

• square

• rectangle

• triangle

• circle

What's the name of this figure？

• rectangle

• triangle

• circle

• square

In a rectangle, the long side is called（ ).

• area

• length

• perimeter

• width

In a rectangle, the short side is called( ).

• width

• breadth

• length

• side

Using Formula

Area of rectangle=( )

• s×s(s=the length of a side)

• 4× the length of a side

• length × width

• (length+width)×2