Adding Fractions
3/8 + 3/8=
6/8
Make the improper fraction into a mixed number: 12/5
2 2/5
Subtract the fraction 9/10 - 4/10
5/10 or 1/2
Mrs. Jin baked a pan of chocolate brownies and cut it into 10 individual brownies. Wei ate 2 of the brownies. Her brother, Lin, ate 4 of the brownies. What fraction of the brownies did Lin eat?
Lin ate 4/10 or 2/5 of the brownies.
Decompose 3/4 into a sum of unit fractions.
1/4+1/4+1/4
3/9 + 2/9
5/9
Make the mixed number into an improper fraction: 2 3/4
11 /4
Subtract the fractions 3/5 - 1/5
2/5
Cindy eats 2/8 of an apple pie. Damon eats 1/8 of the same pie. How much apple pie is left?
5/8 of the apple pie is left.
Decompose 4/7 into a sum of unit fractions.
1/7+1/7+1/7+1/7
5/12 + 4/12
9/12
Make the improper fraction into a mixed number: 19/4
4 3/4
Subtract the fractions 10/15 - 4/15
6/15
Madison has 7/12 cup of sugar. She used 4/12 cup of sugar to make cupcakes. Then she uses 1/12 cup of sugar to sweeten her coffee. How much sugar does Madison have left after making cupcakes and sweetening her coffee?
Madison has 2/12 or 1/6 of a cup of sugar left.
1/4
2/12 + 8/12
10/12
Make the mixed number into an improper fraction: 4 2/5
22/5
Subtract the fractions 2 9/12 - 1 4/12
1 5/12
Phil ate 3/6 of a pizza, and John ate 2/6 of the same pizza. Together, how much of the pizza did they eat?
Together they ate 5/6 of the pizza.
Complete the equation: 5/8= 2/8+ ____
3/8
5/16 + 1/16 + 2/16
8/16
Make the improper fraction into a mixed number: 100/25
4
6 4/9 - 5 2/9
1 2/9
How many times does 1/8 need to be added to get a result equivalent to the expression shown?
3/8 + 4/8
7 times
Complete the equation: 100/115= 90/115+ ____
10/115