Adding and Subtracting Fractions
Adding and Subtracting Mixed Numbers
Mixed Numbers & Improper Fractions
Vocabulary
True or False
100

Ben uses 3/12 pound of strawberries and 2/12 pound of blueberries to make jam.  The pounds of berries he uses. 

5/12
100

To get the correct color, John mixed 3  1/4 quarts of white paint, 1  2/4 quarts of blue paint, and 2  3/4 quarts of green paint. He made how much paint?

7  2/4
100
Change 1  2/3 to an improper fraction
5/3
100
A fraction with a numerator of 1
unit fraction
100
3/5 + 1/5 = 4/5
true
200

The school carnival is divided into sections. The dunk tanks are in 1/10 of the carnival. Games are in 4/10 of the carnival.  Student exhibits are in 5/10 of the carnival.  What fraction of the carnival is dunk tanks and games?

1/10 + 4/10 = 5/10 = 1/2
200

To get the correct mixture, Nathan combined mixed 4  1/4 cups flour, 1  2/4 cup of sugar, and 1 cup of butter to make cookies.  How much cookie dough did he make?

6  3/4
200
Change 2  1/4 to an improper fraction
9/4
200
a fraction with a larger numerator than denominator
improper fraction
200
10  2/5 + 2  3/5 = 13
true
300

Yuridia brought 6/12 pound of trail mix on a camping trip. She ate 4/12 pound of the trail mix. How much trail mix is left? 

2/12
300
Ricky and Miguel bought two pizzas each.  Ricky ate 1 1/5 of his pizza and Miguel ate 7/5 of his.  How much did they eat altogether?
2  3/5
300
Change 7/3 to a mixed number
2  1/3
300
a whole number and a fraction
mixed number
300
1/5 + 2/5 = 3/10
false, the denominator should be 5
400

Angela conducted a survey asking her friends about their favorite pets.  In a survey, 5/10 of the students chose a dog and 1/10 chose a fish as their favorite pet. What fraction shows the students who chose a dog or a fish as their favorite pet?

6/10
400
Analiz had a box of candy bars that she shared with Leslie, Evelyn, Iliana, Ashley, and ummmm James.

Analiz ate 1  2/4

Leslie ate 1  1/4

Evelyn ate 6/4

Iliana ate 7/4

Ashley ate 2/4

James ate 3/4

The total mount of candy bars eaten is...

7 bars

400
Change 11/7 to a mixed number
1  4/7
400
A number that names a part of a whole or part of a group
fraction
400
1  2/10 + 1 2/5 = 2  6/10
true, convert 1  2/5 to 1  4/10 to add
500
Aria had 4  6/10 cups of sugar.  She used 2  4/10 cups for baking.  How much does she have left?
2  2/10 cups
500

Toby had 3 1/4 bottles of water for his baseball practice.  When he finished he had 1 2/4 bottles of water left. How much did he drink?

1  3/4
500
Add 1  4/8 and 11/8
2  7/8
500

When the numerator and denominator have only 

1 as a common factor

simplest form
500
3  7/8 - 11/4 = 1  1/8
true, convert 11/4 to 2  3/4 then 2  6/8, last subtract
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