Module 2 Review

Division as Fractions

100

1 ÷ 2

½ 

200

6 ÷ 5

1 ⅕ 

300

(1 ÷ 4) + (1 ÷ 2)

¾

400

(2 ÷ 5) + (1 ÷ 3)

11/15 

500

(3 ÷ 4) + (5 ÷ 6)

1 7/12

Adding

100

1/8 + 3/4 = 

7/8 

200

5/9 + 2/3 = 

1 2/9 

300

1 2/3 + 3/6 = 

2 1/6 

400

1 2/5 + 2 1/4 = 

3 13/20 

500

3 5/6 + 2 4/9 = 

6 5/18

Subtracting

100

6/10 - 1/5 = 

2/5 

200

5 - 4/7 = 

4 3/7 

300

3 5/7 - 1 1/2 = 

2 3/14

400

3 1/8 - 1 3/4 = 

1 3/8 

500

4 2/8 - 2 3/5 = 

1 13/20 

Improper, Mixed, and Equivalent

100

Improper to Mixed 

18/2 

9

200

Simplify 4/10 

2/5

300

Improper to Mixed 

13/4

3 1/4

400

Simplify 15/20

3/4

500

Make an equivalent fraction 

1/2 

2/4, 4/8, 5/10 etc.

Random

100

ESTIMATE: Is the fraction 3/4 closer to 0, 1/2 or 1? 

 

Closer to 1 

200

Is the work correct? 

1/2 + 1/4 = 2/4 + 1/4 

= 3/8

No, you cannot add denominators 

300

ESTIMATE: Is the fraction 3/8 closer to 0, 1/2 or 1? 

Closer to 1/2 

400

A basketball team with 20 players decides to split 6 pizzas equally. Write a division equation, a fraction, and the final answer for how much pizza everyone gets.

6 ÷ 20 , 6/20 , 3/10

500

Is the work correct? 

1/3 + 3/4 = 1/12 + 3/12 

= 4/12 

No, they did not change the numerators when making equivalent fractions.