Math Rational Number Operations Review

List the following numbers from least to greatest:

-64 , 3.5 , √27 , 6.666...

• -64 , 3.5 , √27 , 6.666...

• 3.5 , √27 , 6.666..., -64

• 3.5, -64, √27, 6.666...

• 6.666, √27, -64, 3.5

A repeating decimal (like 4.7777...) is what type of number?

• Rational 

• Irrational

A decimal that stops (like 2.48) is which type of number? 

• Rational

• Irrational

Which of the following real numbers has the smallest value?

• 7.1

• 6pi

• 20/3

• square root of 51

What is the decimal equivalent of 3/5?

• 0.3

• 3.5

• 0.6

• 0.2

0.009

• 9/10

• 9/100

• 90/10

• 9/1000

What is 2/100 as a decimal?

• 2.0

• 0.2

• 0.02

• 2.222

What is 67% as a fraction?

• 67/100

• 6/100

• 100/67

• 7/100

• M
• N
• O
• P

Which best represents point Z on the number line?

• √165

• √149

• √12.2

• √13