Adding Fractions
1/6+4/6
5/6
3/4-2/4
1/4
1/2 x 1/5
1/10
A coffee shop uses 4 liters of milk every day.
a. If there are 15 liters of milk in the refrigerator, after how many days will more milk need to be
purchased?
3
Simplify 2/4
1/2
7/15+9/15
1 1/15
5/9- 2/9
1/3
2/5x 4/9
8/45
Five pounds of birdseed is used to fill 4 identical bird feeders. How many pounds of birdseed are used to fill each feeder?
1 and 1/4 or 5/4
Simplify 15/ 21
5/7
4/11+ 2/6
23/33
6/9 - 3/27
15/27
7/8 x 5/9
35/72
An adult sweater is made from 2 pounds of wool. This is 3 times as much wool as it takes to make a baby sweater. How much wool does it take to make a baby sweater?
2/3
Simplify 4/16
1/4
7/9+ 8/15
1 4/45
4/10- 3/40
13/40
10/12x 8/9
20/27
There are 48 students going on a field trip. One-fourth are girls. How many boys are going on the trip?
36
3/10
9/4+ 2/16
2 3/8
8/11- 9/55
31/55
13/15x 4/9
52/135
Abbie spent 5/8 of her money and saved the rest. If she spent $45, how much money did she have at first?
$72
Simplify 63/ 84
3/4