Topic 9 review

Adding fractions

100

2/6+1/6

3/6

200

3/8+4/8

7/8

300

8/12+4/12

1

400

8/6+2/6

10/6 or 1 4/6

500

8/3+2

4 2/3 or 14/3

Subtracting fractions

100

7/8-2/8

5/8

200

12/16-5/16

7/16

300

7/9-4/9

3/9 or 1/3

400

2-3/4

1 1/4

500

1 1/6-3/6

4/6

Equivalent fractions

100

3/4

6/8, 9/12, 12/16

200

1/2

2/4, 3/6, 4/8, 5/10, 6/12

300

1

2/2, 3/3, 4/4, 5/5

400

2/3

4/6, 6/9, 8/12

500

18/24

3/4, 6/8, 9/12, 36/48

Mixed numbers

100

1 3/4

7/4

200

2 2/3

8/3

300

1 5/12

17/12

400

2 2/4

10/4

500

3 4/7

25/7

Word problems

100

Kira and Ailyn walked a total of 8/9 of a mile on Saturday. Kira walked 3/9 miles. How far did Ailyn walk?

5/9 miles

200

Bear made 2 pies for a party. The guests ate 1 and 1/3 pie. How much does she have left over?

2/3 pies

300

Billy ran 5/7 of a lap at recess. How much farther does he need to run to reach 1 full lap?

2/7 laps

400

Gabriel folded 3 and 3/4 paper animals over the weekend. Damon folded 2 2/4 paper animals. How many paper animals did they fold together?

6 1/4

500

Nesi read 3/4 of a book. Kailyn read 8/12. Who read more?

Nesi