Chapter 7 Review

Simplest Form

100

4/8

1/2

200

3/5

3/5

300

10/16

5/8

400

20/60

1/3

500

45/55

9/11

Adding Fractions with Like Denominators

100

3/5 + 1/5

4/5

200

2/6 +2/6= 

4/6= 2/3

300

7/11 + 3/11= 

10/11

400

3/8 + 6/8= 

9/8

500

10/20 + 10/20= 

20/20 or 1 whole

Decimals to Fractions

100

.1

1/10

200

.03

3/100

300

.6

6/10= 3/5

400

.023

23/1000

500

.500

500/1000= 1/2

Fractions to Decimals

100

7/10

.7

200

2/100

.02

300

10/100

.10

400

12 2/10

12.2

500

100 3/1000

100.003

Vocabulary

100

What does GCF stand for? 

Greatest Common Factor

200

Name the first 3 decimal places

tenths, hundredths, thousandths

300

What do we call a whole # and a fraction? 

A mixed number 

400

What do we call the bottom number in a fraction

The denominator

500

How do you know a fraction is in its simplest form? 

If the GCF is 1