Basic Computation
Which option correctly shows 4/6 as a division expression?
4÷1/6
6÷1/4
4÷6
6÷4
C
Use the model showing 2 wholes divided into thirds to find the quotient 2÷1/3. Select the correct response below.
3/2
1/6
6
D
Which of the following quotients are true? Select all that apply.
1/2÷2=4
1/3÷4=4/3
1/2÷6=1/12
1/5÷2=10
1/8÷3=1/24
3 and 5
Four friends shared 1/2 of one carton of orange juice and 1/4 of another carton of apple juice.
What fraction of each carton of juice did each friend get?
Each friend got 1/4 carton of orange juice and 1/8 carton of apple juice.
Each friend got 1/6 carton of orange juice and 1/12 carton of apple juice.
Each friend got 1/4 carton of orange juice and 1/16 carton of apple juice.
Each friend got 1/8 carton of orange juice and 1/16 carton of apple juice.
4
Which quotient is equivalent to 3 3/4?
3÷4
12÷3
15÷4
4÷15
C
Cody says that dividing a unit fraction by a whole number is the same as multiplying the unit fraction by a unit fraction with the whole number as the denominator.
Which of the following supports Cody's reasoning?
1/4÷3=1/12 and 4×3=12
1/4÷3=1/12 and 14×13=112
1/4÷3=1/12 and 3÷14=12
3÷1/4=12 and 3×4=12
Diego is making a trail mix for him and his friends to take with them on a hike next week. He mixes 4 2/6 pounds of nuts, 3 3/6 pounds of raisins, and 2 3/6 pounds of chocolate chips. How many 1/3 pound bags of trail mix can he make?
10
11
12
30
31
32
31
Find the quotient of 5÷1/8.
5/8
8/5
4
40
D
A pastry chef has a container with 1/4 pound of sprinkles. The chef needs to spread the sprinkles equally among 5 cakes. What fraction of the sprinkles will the chef use on each cake? Which two equations can you use to solve the problem?
1/4÷5=1/20
5÷1/4=1/20
1/4÷1/5=20
1/4×1/5=1/20
4×5=20
1 and 4