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