Chapter 7 - Fractions

Improper to Mixed Number

100

17/5

3 2/5

200

29/6

4 5/6

300

45/8

5 5/8

400

52/9

5 7/9

500

83/12

6 11/12

Subtracting and Adding fractions

100

5/6 + 3/4

19/12 or 1 7/12

200

7/9 - 2/3

1/9

300

11/12 + 5/8

43/36 or 1 7/36

400

13/15 - 4/9

19/45

500

7/10 + 11/12

97/60 or 1 37/60

Subtracting and Adding Mixed Numbers

100

3 3/4 + 2 5/6

6 7/12

200

5 1/3 - 2 5/8

2 17/24

300

7 5/12 + 4 7/18

11 29/36

400

9 1/2 - 4 3/5

4 9/10

500

8 7/9 - 3 11/12

4 31/36

Simplifying Fractions

100

Simplify 24/36

2/3

200

Simplify 42/56

3/4

300

Simplify 63/81

7/9

400

Simplify 84/108

7/9

500

Simplify 150/210

5/7

Word Problems

100

A recipe calls for 3/4 cup of sugar. If you double the recipe, how much sugar do you need?

1 1/2 cups

200

A runner jogged 2 3/5 miles in the morning and 1 7/10 miles in the evening. How far did they run total?

 4 3/10

300

A 6 1/2 foot board is cut into two pieces. One piece is 2 3/4 feet long. How long is the other piece?

3 3/4

400

A tank was 7/8 full. After using 2/3 of a tank, how much water remains?

5/24 of a tank

500

Maria baked 4 1/2 pies. She sold 2 3/4 pies and gave away 5/6 of a pie. How much pie does she have left?

11/12 of a pie