FRACTION EQUIVALENCE
Write 6/4 as a mixed number.
1 1/2
To divide by a fraction, you multiply by the ____.
Reciprocal
A recipe needs 3/4 cup per serving. How many servings from 6 cups?
8 servings
What is the formula for the volume of a rectangular prism?
V=l×w×h
True or False: Dividing by a fraction makes the number larger.
Sometimes true.
Write 2 3/4 as an improper fraction.
11/4
Which expression shows the correct way to solve
15 ÷ 2/9
A. 15 x 2/9
B. 15 x 9/2
B. 15 x 9/2
Sophie divides 1 1/2 gallons equally into 4 containers. How much per container?
3/8 gallons per container.
A box has volume 50 in³ and a base of 5 in by 4 in. What is the height?
2.5 inches (or 2 1/2)
Write an equation represents:
“2 1/2 is 5/8 of the total”?
5/8 x ? = 2 1/2
Convert 1 2/3 to an improper fraction.
5/3
Find the value of 1/4÷2/3
3/8
Mai biked 6 3/4 miles. Noah biked 4 1/2 miles.
How many times as far did Mai bike?
3/2 or 1 1/2 times as far.
What is the formula for the area of a triangle?
A=1/2 x b x h
Solve the equation:
5/8 x ? = 2 1/2
? = 4
True or False: 10/4 = 2 3/4
False. 10/4 is equal to 2 2/4
Which quotient is less than 1?
1/4÷1/8
1÷1/4
2/3÷1/4
1/4÷2/3
1/4÷2/3
One lap is 1/4 mile. It takes 1/20 hour per lap.
What is the speed?
5 miles per hour.
A triangle has base 2 cm and height 3/4 cm. What is the area?
3/4 cm2
Explain why 3÷2/3 is greater than 3.
You are counting how many 2/3 groups fit in 3 wholes.
Write two fractions equivalent to 3/2
6/4 and 9/6 (answers may vary).
Solve: 5 2/3÷3/2
34/9 OR 3 7/9
Write a division equation to represent:
“6 cups shared in groups of 3/4 cup.”
6 ÷ 3/4
If cube boxes have edge length 1/2 foot, how many fit in a container that is
5 ft × 5 ft × 4 ft?
200 boxes
Andre says 3 ÷ 2/3= 4 1/3. Do you agree with him? Why or why not?
No. The correct answer is 4 1/2 each group is 2/3, and 3 contains 4 full groups and half of another.