Drawing to Scale
Area of Triangles
Area of Trapezoids
Area of Circles
Circumference
100

On a map,

1 inch = 5 feet.

So, 3 inches = ? feet


15 feet

100
Find the area of a triangle with a base of 12 feet and a height of 7 feet.
What is 42 sq. feet?
100

A trapezoid has bases of 7 inches and 12 inches, and a height of 4 inches. Find the area.

What is 38 sq. inches?

100

Find the area of a circle with a radius of 2.5 cm. Round to the tenths.

What is 19.6 sq. cm?

100

Find the circumference of a circle if the radius is 5 inches.

What is 31.4 inches?

200

On a map,

2 inches = 30 miles.

So, 4 inches = ? miles

What is 60 miles?

200

Find the area of a triangle with a height of 26 cm and a base of 4 cm.

What is 52 square cm?

200

A trapezoid has bases of 4 cm. and 10 cm. and a height of 5 cm. Find the area.

What is 35 sq. cm?

200

Find the area of a circle whose diameter is 16 inches.

What is 200.96 sq. inches?

200

Find the circumference of a circle if the diameter is 3.5 feet.

What is 10.99 feet?

300

On a map,

4 inches = 40 yards.

So, 10 inches = ? yards

What is 100 yards?

300

A triangle has a height of 2.5 cm and a base of 3 cm. Find the area.

What is 3.75 square cm?

300

A trapezoid has one base of 40 meters and another base of 10 meters, and the height is 4 meters. What is the area of the trapezoid?

What is 100 square meters?

300

Find the area of a circle with a radius of 6 inches.

What is 113.04 square inches?

300

Find the circumference of a circle whose diameter is 6 meters.

What is 18.84 meters?

400

On a map,

4.5 cm = 150.75 miles.

So,  ? cm = 979.875 miles

What is 29.25 cm?
400

If the area of a triangle is 25 square meters and the base is 10 meters, what is the height of the triangle?

What is 5 meters?

400

If the area of the trapezoid is 100 square feet, the height is 8 feet and one base is 10 feet, what is the length of the other base?

What is 15 feet?

400

If the area of a circle is 153.86 cm, what is the length of the radius?

What is 7 cm?

400

If the circumference of a circle is 59.66 yards, what is the length of the diameter?

What is 19 yards?