Defining Volume
Area
Calculating Volume
Area and Volume with fractions and mixed numbers
100
True or False: Volume is the amount a 3-dimensional object can hold.
True.
100
What is the area of this rectangle?
3 x 5 = 15 cm2
100
What is the formula for finding the volume of a rectangular prism?
Volume = length x width x height
or
Volume = Area of base x height
100
Find the Area, you must simplify, but not reduce:
3 1/4 x 1 1/2=4 7/8
200
Volume is measured in
A. Lines
B. Squared units
C. Cubic units
C
200
What is the formula for the area of a rectangle?
Area = length x width
200
I made a tower in the shape of a rectangular prism out of blocks. The length was 8 in, width was 2 in, and height was 4 in. What was the volume of the figure?
8x2x4 = 64 cubic inches
200
Find the volume:
10 x 15 x 20=3000 cm3
300
When would you use volume?
a) To find how much wrapping paper you need
b) To find how much water your water bottle holds
c) To find how big a piece of paper is
b) To find how much water your water bottle holds
300
What is the area of this rectangle?
5 x 8 = 40 cm2
300
What is the volume of this figure?
6 x 3 x 4 = 72 cm3
300
If I have a rectangle with a length of 1 1/2 in and a width of 3/4 in, what is the area?
1 1/2 x 3/4=9/8 or 1 1/8in2
400
What unit would I use with this formula when calculating volume?
8 Centimeters x 7 centimeters x 5 centimeters = ?
cubic centimeters, or centimeters cubed, or cm3
400
Which ONE of the following demonstrates area?
- a kleenex box
- the top of a desk
- a line
The top of a desk
400
A box is 9 inches by 11 inches by 8 inches. What is the volume of the box?
792 cubic inches
400
What is the perimeter?
2/5 + 2/5 + 3/4 + 3/4= 46/20 or 2 3/10 or 2 6/20
500
What is the formula for finding the area of a triangle?
A=1/2 Base x Height
500
What is the area of this rectangle?
58 in2
500
What is the volume of this prism?
4 x 6 x 3 = 72 units3
500
Prince Bobby is filling his pool with hot fudge. His pool is 6 feet deep, 12 feet long, and 5 feet wide. How many cubic feet of fudge will Prince Bobby need to fill his pool.
6 x 12 x 5=360 ft3