Comparisons
2/9 ______ 3/9
A) <
B) >
C) =
A) 2/9 < 3/9
1/2 = ? /10
5
1/4 + 3/4 =
4/4 or 1 whole
8/15 - 3/15=
5/15 = 1/3
_________ - the bottom number of a fraction
denominator
1/2 of 2/5
1/5
Which fraction is smaller?
A) 5/11
B) 6/11
A) 5/11
Simplify: 3/9
1/3
1/4 + 5/8 =
7/8
6 4/8 - 2 1/8 =
4 3/8
_______- what we need to add or subtract fractions
common denominator
Simplify
3/6 divided by 4/6
3/4
Is 9/20 greater or less than 1/2?
B) Less than
7/8 = 14/?
16
2/3 + 1/4 =
8/12 + 3/12 = 11/12
7/9 - 1/3
4/9
________- any fraction where the numerator is greater than the denominator. EX) 14/3
Improper fraction
7/10 * 3/4
21/40
Which fraction is smaller?
A) 4/6
B) 7/12
B) 7/12
18/20 = 9/ ?
10
4 1/8 + 3 4/8 =
7 5/8
1/2 - 2/5
1/10
___- has a whole part and a fraction part
mixed number
2/5 divided by 3/5 =
10/15 = 2/3
Which fraction is greater?
A) 1/4
B) 3/8
C) 12/24
C) 12/24 = 4/8 = 2/4 = 1/2
5/40= ?/8
1
Ruth needs 2 1/4 cups of flour for one cake. She needs 2 3/4 cups of flour for another cake. If she makes both cakes, how much flour will Ruth use all together?
5 cups of flour
Val's construction team was supposed to build a frame 9/10 meters long, but they ended up building the frame 2/10 too short. How long was the frame Val's team built?
7/10 meters long
Two fractions that are the same value are called...
equivalent
1/3 of the students in Mrs. Kalland's class have dogs. Of those students, 2/5 have retrievers. What fraction of the class has a retriever?
1/3 * 2/5 = 2/15