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Perimeter
Area
Problem Solving
Volume
Review Questions
100
Luis has two mirrors, one is an octagon and the other is a square. Each side is 5 cm long on both mirrors. Do the mirrors have the same perimeter?
What is no, octagon is 40 cm, square is 20 cm?
100
A rectangular shape has the length of 3 units and the width of 4 units. What is the area of that shape?
What is 12 square units (or 12 units squared)? 
100
Bob wants to carpet the floor of his house. It is a rectangle and the sides are 4m and 3m. How much carpet is needed?
What is 12 meters squared?
100
A cube has a depth of 2 units, a length of 4 units, and a height of 3 units. Name the volume.
What is 2x4x3=24 cubic units?
100
The distance around a figure is called _______.
What is the perimeter?
200
A rectangular book has a width of 3 cm and a length of 6 cm. What is the perimeter?
What is 18cm?
200

Explain the difference between calculating area of a rectangle versus area of a triangle.

Area of a rectangle = length x width

Area of a triangle = 1/2 x length x width

200
Bob has to buy 12 square meters of carpet. Each square meter cost 5 dollars. He has 48 dollars. Does he have enough money to buy the carpet needed?
What is no? He needs 5 x 12 = 60 dollars
200

A cuboid has

length = 10 cm
width = 12 cm
height = 5 cm

What is its volume?

600 cm3

200
The number of cubic units that make up a solid figure is called _______.
What is volume?
300
A hexagon has sides that are each 7 m, what is the perimeter of the hexagon?
What is 42 m?
300
A square room has a width of 10 m. How many square meters of flooring is needed for that room?
What is 100 square meters?
300
Mr. Horst wants to put a fence around the playground. The sides are 100 m and 300 m and it is a rectangle. How many meters of fence will he need?
What is 800m ?
300
Do two solid figures that have the same volume have to have the same shape? explain
What is no?
300
The number of square units needed to cover a figure is called the _____.
What is area?
400
How long is each side of a triangle that has a perimeter of 27 cm?
What is 9 cm?
400

A triangle has base 12 and height 4.  What is its area?

24

(1/2 x 12 x 4)

400
The perimeter of an isosceles triangle is 50 cm. Two sides are 18 cm long. What is the length of the third side?
What is 14 cm?
400
A solid figure has the width of 4 cm, a length of 6 cm, and height of 2 cm. What is the volume of the solid figure?
What is 48 cubic cm?(centimeters cubed)
400

A square-based pyramid has how many edges?

8 edges 

(4 around the base and 4 slanted edges)

500
What is the length of each side of a regular pentagon with a perimeter of 30 km?
What is 6 km?
500
Do two congruent figures always have the same area?
What is yes? ex. 3 x 2 = 6 and 2 x 3 = 6
500
Draw two different shapes that both have the perimeter of 16 cm.
What is a 4cm X 4cm square, or a 6 cm X 2 cm, or 5 cm X 3cm ?
500

If a cube has a volume of 27 m3, how long is each edge?

3 m 

(since 3x3x3 = 27)

500

A square has 9 cm sides. What are the area and perimeter of the square?

What is 81 cm2 and 36 cm?