Number Sense Review

Which best describes an rational number?

• Any number that can be expressed as a fraction.

• A positive or negative whole number.

• A number that is a terminating or repeating decimal.

• The square root of any whole number.

Tags

CCSS.6.NS.C.6

Which of the following are rational numbers? Check all that apply.

• -14.3̅

• 2 ⅔

• √27

• √100

• 3π

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

Convert 10/3 into a decimal.  

• 33.3333
• 3.3333
• 333.3333
• 0.3333

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

-2... rational or irrational?

• Rational 
• Irrational

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

Which best describes an irrational number?

• Any number that can be expressed as a fraction.
• A positive or negative whole number.
• A number that is a non-terminating, non-repeating decimal.
• The square root of any whole number.

Tags

CCSS.8.NS.A.1

π... Rational or Irrational

• Rational
• Irrational

Tags

CCSS.HSN.RN.B.3

√29... rational or irrational

• Rational
• Irrational

Tags

CCSS.8.NS.A.1

CCSS.8.NS.A.2

.141414141414...

• Rational 
• Irrational 

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

includes integers, fractions, terminating and repeating decimals.

• Rational Numbers
• Irrational Numbers

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

What is the decimal equivalent of 4/25?

• 16%
• 0.16
• 1.6
• 0.08

Tags

CCSS.6.NS.A.1