untitled

• To find the area of a rectangle it is length times width.

• To find the area of a square you can do the same - length times width or side times side.

• REMEMBER you are dealing with squared units. Whether it is inches, feet, yards, cm, mm, m of miles - it will be squared units.

Area of a Rectangle and Square

​So let's take this rectangle - it has a width of 7 inches and a length of 10 inches. So you would take 7 x 10 = 70 inches squared.

​

Now time for you to try.​

​

​Area of a Rectangle

Multiple Choice

Find the area of this rectangle.

• 24 km

• $$14\ km^2$$  

• $$24\ \ km^2$$  

• $$10\ km^2$$  

Multiple Choice

Find the area of this rectangle

• $$24\ km^2$$  

• $$80\ km^2$$  

• $$60\ km^2$$  

• 80 km

Multiple Choice

Find the area of this rectangle

• 1800 in

• $$90\ in^2$$  

• $$900\ in^2$$  

• $$1800\ in^2$$  

​Area of a Square

​Now remember back to the second slide. Area of a square is still length times width or side times side. So let's take this square - it has a side of 3 cm. So it will be 3 x 3 = 9 cm squared.

​

​

So now it is your time to try.​

​

Multiple Choice

Find the area of this square

• 16 cm

• $$16\ cm^2$$  

• 8cm

• $$8\ cm^2$$  

Multiple Choice

Find the area of this square.

• 49 mi

• 14 mi

• $$14\ mi^2$$  

• $$49\ mi^2$$  

Multiple Choice

Find the area of this square.

• 282.24 in

• $$33.6\ in^2$$  

• $$282.24\ in^2$$  

• 33.6 in