Equivalent fractions
Are these equivalent?
2/4 = 1/2
Yes
3/4
Write 1 1/2 as an improper fraction
3/2
Bob needs 1/2 cup of water and 1/2 cup of milk. How many total cups of liquids does he need?
1 cup
Are these equivalent?
2/3 = 10/12
No
6/8 + 2/8 =
8/8 or 1
3 3/5 - 11/5
1 2/5
Jimmy is using 1/4 of an inch of string but he needs 1/2 an inch more. How much string does he need in total?
3/4
5/15 = 1/?
5
3/5 + 7/10 =
12/10
or
1 2/10 --> 1 1/5
Change 3 3/10 into an improper fraction (Reduce if possible)
33/10
Bob is eating pizza that is cut into 8 slices. He ate 3 slices. Represent how many slices are left as a fraction.
5/8
7/10 = ?/100
70
3/4 - 2/5
7/20
Change 25/4 into a mixed number
6 1/4
Bob's hair is 3 inches long. He cut it by 6/10 of an inch but it grew back in 3 days by 4/10 of an inch. How long is Bob's hair.
2 8/10
12/36 = ?/3
1
4/5 + (2/3 - 1/3)
17/15
or
1 2/15
3 1/2 + (11/2 - 1)
8
Bob and Jimmy each contribute 5/10 of materials to a jar for a project. They each contributed this amount for 5 days. How many materials are in the jar by the end.
5