All about REAL Numbers

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

Tags

CCSS.8.NS.A.2

Order 10.5, √105 , and 3π + 1 from greatest to least.

• √ 105 , 3π + 1, 10.5

• 3π + 1,√ 105 , 10.5

• √ 105 , 10.5, 3π + 1

• 10.5, √ 105 , 3π + 1

Tags

CCSS.8.NS.A.2

List ALL of the categories -3 could fit into.

• natural, whole, integer, rational
• integer, rational
• natural, whole
• whole, integer

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

Point B could represent which of the following numbers?

• √24
• √30
• √35
• √42

Tags

CCSS.8.NS.A.2

What is an example of an irrational number?

• -2/3
• .75575557654..
• 23
• 0

Tags

CCSS.8.NS.A.1

What is an example of an integer?

• -9
• 0.567
• 1/2
• -0.957643...

The square root of 5 is between what two integers?

• 4 and 5
• 2 and 3
• 3 and 4
• 9 and 10

Tags

CCSS.8.NS.A.2

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

• Rational 
• Irrational

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

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

• Rational
• Irrational

Tags

CCSS.8.NS.A.1

Which number could NOT fit between π and 9π ⁄ 2 on a number line?

• π + 3

• 2π

• √18

• 4²

Tags

CCSS.8.NS.A.2