Classifying and Ordering Real Numbers

Order 3π, √ 10 , and 3.25 from least to greatest.

**TIP: Use your calculator to to convert all numbers into decimal form, to make it easier to compare. Also, have some scratch paper handy to write them down! :)

• √ 10, 3π, 3.25

• √ 10, 3.25, 3π

• 3π, 3.25, √ 10

Tags

CCSS.8.NS.A.2

Order from least to greatest:

[ 10, -5, 3, 16, -1, 0, 1 ]

**TIP: think of a number line! Left of 0 (negatives) are smaller in value than to the right of 0 (positives).

• -1, -5, 0, 1, 3, 10, 16

• 16, 10, 3, 1, 0, -1, -5

• -5, -1, 0, 1, 3, 10, 16

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Put in the symbol to make the statement true...

-17.5 _________ -√121

**TIP: Use your calculator to to convert the square root into a decimal to make it easier to compare!

• >

• <

• =

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

The √40 is between which two integers?

**TIP: Use your calculator to to convert into decimal form to see which two numbers the decimal will fall between!

• 7 & 8

• 6 & 7

• 5 & 6

Tags

CCSS.8.NS.A.2

Which of these values is the LEAST?

• 0

• -3

• 1/2

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Which of these values is the GREATEST?

**TIP: Use your calculator to to convert the fraction into a decimal to help compare!

• 63/7

• 8.99

• -22

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

The number is a/an...

(more than one answer!)

• Rational Number

• Irrational Number

• Integer

• Whole Number

Tags

CCSS.6.NS.C.6

The number is a/an...

(more than one answer!)

• Rational Number

• Irrational Number

• Integer

• Whole Number

Tags

CCSS.6.NS.C.6

The number is an...

**TIP: Use your calculator to to convert into decimal form!

*Only one answer!

• Rational Number

• Irrational Number

• Integer

Tags

CCSS.8.NS.A.1

The number is an...

**TIP: Use your calculator to to convert into decimal form!

*Only one answer!

• Rational Number

• Irrational Number

• Integer

Tags

CCSS.6.NS.C.6