Adding fractions
What is 4/12 + 5/12?
9/12
5/10 - 3/10 = ?
2/10
Find the missing value: 3/5 = ?/20
12
Write 3 3/5 as an improper fraction.
hint: Multiply whole number and denominator and then add numerator
18/5
A chef bought ⁷⁄₁₂ pounds of carrots. If he later bought another ⁵⁄₁₂ pounds of carrots, what is the total weight of carrots he bought?
12/12 = 1 pound
Add the fractions. Write the answer as a mixed number. 2/4 + 1/4 + 3/4 =
1 2/4
What is 11/12 - 5/12 in simplest form.
1/2
What is the definition of the word "numerator"?
the number above the fraction bar that shows the number of equal parts of the whole or set
Sam drew a line that was 2/10 inches long. If he drew a second line that was 4/10 inches longer, what is the length of the second line?
6/10 inches
Evaluate the expression. Write your answer in simplest form. 3 2/12 + 2 4/12.
5 6/12 = 5 1/2
What is 78/8 - 15/8 =
63/8
Convert 23/3 into a mixed number.
Hint: Figure out how many times Denominator goes into the Numerator
7 2/3
Amy had 6/12 cups of flour. If she used 5/12 cups of flour for baking, how much flour did she have left?
1/12 cups of flour
What is 4/10 + 4/10 in simplest form?
4/5
Keng bought a box of fruit that weighed 23/24 kilograms. If he gave away 19/24 kilograms of fruit to his friends, how many kilograms does he have left? Write your answer in simplest form.
4/24 = 1/6
Use <, > and = to compare the fractions: 3/4 3/3
<
Sam spent 7/10 hours working on his reading and math homework. If he spent 4/10 hours on his reading homework, how much time did he spend on his math homework?
3/10 hours
On Monday Terra spent 4 4/5 hours studying. On Tuesday she spent another 7 4/5 hours studying. What is the combined length of time she spent studying?
12 8 /5
A full garbage truck weighed 23/10 tons. After dumping the garbage, the truck weighed 8/10 tons. What was the weight of the garbage?
15/10 tons (or 1 5/10 tons)
Describe like and unlike fractions. Give examples of both.
Like fractions are fractions with the same denominators. Unlike fractions are fractions with different denominators.
A recipe called for using 1 1/4 cups of flour before baking and another 6 2/4 cups after baking. What is the total amount of flour needed in the recipe?
7 3/4 cups of flour