Addition of Fractions
1/4 x 1/4
2/4 = 1/2
3/4 - 1/4
2/4 = 1/2
1/2 x 1/3
1/6
What is a fraction?
A fraction represents a part of a whole.
What is the capital city of the United States?
Washington, D.C
2/5 x 1/10
25/50 = 5/10
5/6 - 1/3
9/18 = 1/2
3/4 x 2/5
6/20 = 3/10
What is the top number of a fraction called?
The numerator.
How many states are in the United States?
50
3/8 + 1/2
14/16 = 7/8
5/8 - 1/4
12/32 = 3/8
2/3 x 3/4
6/12 = 1/2
What is the bottom number of a fraction called?
denominator
What do you call a shape with eight sides?
An octagon
5/12 + 1/4
22/48 = 8/12 = 2/3
7/12 - 1/3
9/36 = 1/4
5/8 x 4/5
20/40 = 1/2
What is an improper fraction?
A fraction where the numerator is greater than the denominator.
Which ocean is the largest?
The Pacific Ocean
7/10 + 1/5
45/50 =9/10
9/10 - 1/5
35/50 = 7/10
7/10 x 2/3
14/30 = 7/15
What is a mixed number?
A whole number combined with a proper fraction.
What is the largest planet in our solar system?
Jupiter.