Algebra 8 Sec 1.5 Practice

Classify this number:  6.7

• real
• real      rational
• real      rational        integer
• real   rational   integer   whole

Tags

CCSS.6.NS.C.6

-4 is not a whole number because:

• It's negative and whole numbers are positive.
• it's irrational.
• it cannot be turned into a fraction.
• it is even.

Tags

CCSS.6.NS.C.5

A non-terminating, non-repeating decimal is which type of number?

• Rational 
• Irrational

Tags

CCSS.8.NS.A.1

Which number is an irrational number?

• 2.5
• 5.72314.....
• -17
• 1/2

Tags

CCSS.8.NS.A.1

An integer is also...

• Whole
• Rational
• Irrational
• Not real

Tags

CCSS.8.NS.A.1

An example of a whole number is:

• 4/9
• -9
• 5.2
• 17

Tags

CCSS.K.CC.A.3

CCSS.K.CC.B.4

CCSS.K.CC.B.5

If a number is a Whole number, then it is a Natural (counting) number.

• Always
• Sometimes
• Never

Which number is an irrational number?

• √9
• √49
• √100
• √120

Tags

CCSS.8.NS.A.1

Classify √35.

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

Tags

CCSS.8.NS.A.1

CCSS.8.NS.A.2

A never ending decimal that does not repeat is which type of number?

• Rational 
• Irrational

Tags

CCSS.8.NS.A.1