Module 2

Fractions as Division

100

Create into a fraction 

4 divide 5

4/5

200

Create into a fraction and simplify: 

11 divide 4

2 3/4

300

Create into a fraction and simplify: 

4 divide 6

2/3

400

Create into a fraction and simplify: 

15 divide 6

2 3/6 or 2 1/2

500

Mrs. Hatch has 2 cups of coffee. She shares those 2 cups with 8 people. How much coffee does each person get?

2/8 or 1/4 

Adding Fractions

100

Add: 

1/2 + 1/4

3/4

200

Add: 

5/6 + 2/3

1 3/6 or 1 1/2

300

2 1/3 + 3 1/5

5 8/15

400

4 1/4 + 2 2/7

6 15/28

500

5 3/8 + 1 2/9

6 43/72

Subtracting Fractions

100

5/6 - 1/4

7/12

200

6 5/8 - 3 1/3

3 7/24

300

4 1/4 - 1 2/3

2 7/12

400

7 3/10 - 2 5/12

4 53/60

500

9 7/9 - 4 3/5

5 8/45

Adding/Subtracting Mixed Numbers

100

3 1/4 + 2 2/3

5 11/12

200

6 1/4 - 3 3/5

2 13/20

300

4 5/6 + 3 1/4

8 1/12

400

7 2/5 - 4 3/7

2 34/35

500

9 3/10 + 6 5/12

15 43/60

Mixed Review

100

What does LCM stand for?

Least Common Multiple

200

10⁴ =_______

10,000

300

90,000 div 10^2

900

400

Multiply: 253 x 45

11,385

500

4587 div 23

199 remainder 10