Fraction Review M3 (DS) - Copy

Comparing Fractions

100

11/15 ? 11/13

11/15 < 11/13

200

5/6 ? 9/10

5/6 < 9/10

300

13/26 ? 17/34

13/26 = 17/34

400

14/14 ? 5/4

14/14 < 5/4

500

17/6 ? 21/8

2 5/6 > 2 5/8

17/6 > 21/8

Equivalent Fractions

100

Are the two fractions equivalent?

5/8 and 15/16

No they are not.

200

Find the missing denominator:

4/9 = 16/?

36

300

Find the missing numerator:

3/11 = ?/77

21

400

Simplify:

24/52

6/13

500

Simplify:

42/54

7/9

Adding Fractions

100

Add and convert and simplify where possible:

5/8 + 7/8

12/8 = 1 4/8 = 1 2/4 = 1 1/2

200

Add and convert and simplify where possible:

2 4/9 + 3 8/9

5 12/9 = 6 3/9 = 6 1/3

300

Add and convert and simplify where possible:

2/3 + 7/12

15/12 = 1 3/12 = 1 1/4

400

Add and convert and simplify where possible:

2 7/16 + 1/4

2 11/16

500

Add and convert and simplify where possible:

4 2/5 + 7 3/4

11 23/20 = 12 3/20

Subtract Fractions

100

Subtract and convert and simplify where possible:

11/16 - 5/16

6/16 = 3/8

200

Subtract and convert and simplify where possible:

4 12/15 - 2 9/15

2 3/15 = 2 1/5

300

Subtract and convert and simplify where possible:

3 1/2 - 7/8

3 4/8 - 7/8

2 12/8 - 7/8

2 5/8

400

Subtract and convert and simplify where possible:

1 - 3/15

15/15 - 3/15 =

12/15 =

4/5

500

Subtract and convert and simplify where possible:

 8 2/7 - 2 1/2 

Answer:

 8 4/14 - 2 7/14  =

 7 18/14 - 2 7/14  =

 5 11/14  =

Fraction Word Problems

100

Ava ran  3/4  miles, Ryan ran  2/7  miles, Jim ran  11/12  miles, and Mia ran  8/16  miles? Who ran the least and who ran the most miles. Order the fractions from least to greatest.

2/7 < 8/16 < 3/4 < 11/12

200

John put  2/3  cups of pepperoni and  6/9 cups of cheese on his pizza. Did he put more cheese or more pepperoni? Compare the fractions.

 2/3 = 6/9   So he used the same amount of pepperoni as he did cheese.

300

Mary baked a batch of chocolate chip cookies. She used  18/24  of a bag of chocolate chips. How many fourths is that? Simplify the fraction to find out.

18/24 = 3/4

400

Luke ate  2/7 of a candy bar. Mika ate  2/3 of a candy bar. How much more of the candy bar did Mika eat than Luke? 

Answer: 

   2/3 - 2/7  =
 14/21 - 6/21  =

Mika ate  8/21  more of a candy bar than Luke.

500

Jerry rode his bike  3 1/2  miles on Saturday and  2 3/5  miles on Sunday.  How many total miles did Jerry ride? How many more miles did Jerry ride on Saturday than Sunday?

 3 5/10 + 2 6/10  =

 5 11/10  =

 6 1/10 

Jerry rode   6 1/10  miles in total.

 3 5/10 - 2 6/10  = 

 15/10 - 6/10 = 9/10 

He rode  9/10  more miles on Saturday than Sunday.