Multiplying Fractions
1/2 * 1/3
1/6
1/3 divided by 1/2
2/3
1/2 + 1/2
23 times 3
69
What is the volume formula?
V=lwh
3/4 * 4
3
3/4 divided by 5/6
9/10
3/4 - 1/4
1/2
124 times 10
1,240
What is volume measured in?
Cubic units such as cubic inches, cubic cm, etc.
1 1/5 * 4/5
24/25
4 1/2 divided by 3
1 1/2
1 1/2 + 3/4
2 1/4
101 times 24
2,424
What is the volume of a prism that has a height of 4 in, width of 3 in, and a length of 8 in?
96 cubic in
3 1/3 * 2 1/2
8 1/3
6 1/2 divided by 2 1/3
2 11/14
3 1/2 - 1/6
3 1/3
903 times 43
38,829
Find the volume. L=1/2 W=3/4 H=4
1 1/2 units cubed
4 1/3 * 6
26
7 1/3 divided by 1/2
14 2/3
What is true for adding and subtracting fractions when denominators are not the same?
You must find a common denominator using least common multiple to create equivalent fractions.
When you multiply decimals, what should you do at the end?
Use the place value of the factors to determine the place value of the product.
What does it mean to find volume of a 3D shape?
To find how many cubic units fill a 3d object.