Area
Perimeter
100

My formula is A=L x W. What shape am I?

What is a RECTANGLE

100

My formula is P=s1+s2+s3. What shape and I?

What is a TRIANGLE

200

My formula it A= 3.14159 x d?

What is a CIRCLE

200

I am a circle. What is my formula for circumference?

What is C= 3.14159 x r2

300

I am a Triangle. What is my formula?

What is A= 1/2 x b x h
300
P= a + a + b + b is my formula. What am I?

What is a PARALLELOGRAM

400

If I have a triangle and side one is 12ft, side two is 10ft, my base is 9ft and my height is 11ft, what is my area?

What is 49.5ft2

400

I am a parallelogram with a length of 20in and a width of 5in. What is my perimeter?

What is 50in

500

When you solve for the are of a shape, what happens to your units?

What is your units are squared? ex: in2, ft2, cm

500

When finding the perimeter of a shape, what happens to the units?

What is your units remain the same. ex: in, ft, cm