Multiply straight across.
Numerator times numerator on top, denominator times denominator on bottom
100
Explain in words how to divide fractions.
Keep, change, flip
Multiply by the reciprocal.
100
Cora needs 4 1/5 cups of butter for a cookie recipe. She only wants to make half of the recipe. How many cups of butter does Cora need for half of the recipe?
21/10 or 2 1/10 cups of butter
200
Simplify: 7/42
1/6
200
Convert 4 and 2/3 to an improper fraction
14/3
200
Find the product of 1/5 and 1/2.
1/10
200
Find the reciprocal of 5/13.
13/5
200
A baker uses 3/4 cup of sugar to make 1/4 of a recipe. How much would the baker use to make a full recipe?
12/4 or 3 cups of sugar
300
Write two fractions that are equivalent to 3/5.
6/10, 9/15, 12/20, 15/25, 18/30, 30/50, ...
300
Convert 20/7 to a mixed number
2 and 6/7
300
Find the product of 4/9 and 5/6.
20/54 = 10/27
300
Find the quotient of 1/3 divided by 2/5.
5/6
300
Jenna's iPod has 14 songs. If each song averages 3 1/4 minutes, how many total minutes in song does Jenna have on her iPod?
182/4 or 45 1/2 minutes
400
Simplify: 14/20
7/10
400
Convert 6 and 1/3 to an improper fraction
19/3
400
Find the product of 2 & 1/3 and 5.
35/3 or 11 2/3
400
What is the quotient of 4/5 and 1/4.
16/5 or 3 1/5.
400
Tyler has 24 feet of wood for building a fence. If he cuts the wood into 5 1/3 foot long pieces, how many pieces of fencing can he cut?
What is 4 1/2 or 72/16 pieces of wood.
500
True or False: 4/16 and 5/20 are equivalent.
True!
500
Convert 63/10 into a mixed number
6 and 3/10
500
Find the product of 6 and 1 3/4.
42/4 = 21/2 = 10 1/2
500
Find the quotient of 5 divided by 1 1/2.
10/5 or 2
500
Molly and Michael are swimming in a race. Molly has swam 7/8 of a mile. Michael has swam 1/3 of Molly's distance. How far has Michael swam?