SOL 8.1-8.3

Rational Numbers are ......

• Any number that can be written as a fraction.

• Positive Integers

• Nonterminating Decimals

• Only whole numbers.

Irrational Numbers are ......

• Any number that can be written as a fraction.

• any number that cannot be expressed as a fraction

• terminating decimals

• Only whole numbers.

Tags

CCSS.8.NS.A.1

The set of natural numbers.

• ...1/2,,1,3/2,2,........

• 1,2,3,......

• ...,-3,-2,-1,0,1,2,3,......

• 0,1,2,3,......

The set of whole numbers.

• ...1/2,,1,3/2,2,........

• 1,2,3,......

• ...,-3,-2,-1,0,1,2,3,......

• 0,1,2,3,......

The set of integers.

• ...1/2,,1,3/2,2,........

• 1,2,3,......

• ...,-3,-2,-1,0,1,2,3,......

• 0,1,2,3,......

What sets does 6 belong to?

• Natural

• Whole

• Integer

• Rational

• Natural

• Whole

• Integer

• Rational

List all the classifications of numbers that apply to the real number. 
436

• Irrational 
• Rational, Integer, Whole
• Natural, Whole, Integer, Rational
• Rational, Integer

What is 8.03 x 10^-4 in standard form?

• 0.0803

• 0.000803

• 80,300

• 0.0000803

Tags

CCSS.8.EE.A.3

Order the following from least to greatest.  
1/2,   2%,    2.1 x 10^-2,      0.20

• 2%, 2.1 x 10^-2, 1/2, 0.20
• 2%, 2.1 x 10^-2, 0.20, 1/2
• 0.20, 1/2, 2%, 2.1 x 10^-2
• 2.1 x 10^-2, 1/2, 0.20, 2%