Real #2 Period 5

A decimal that stops is which type of number? Example: 2.75

• Rational

• Irrational

• None of these

Tags

CCSS.6.NS.C.6

Is 8.27 rational or irrational?

• Rational

• Irrational

• Both

• None of the above

Tags

CCSS.6.NS.C.6

What is the definition of an integer

• All positive and negative whole numbers

• Decimals or fractions that terminate for repeat

• All positive whole numbers

• 0

Tags

CCSS.8.NS.A.1

-14 could be classified as all of these EXCEPT?

• Integer

• Real

• Rational

• Whole

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

Classify the number: 3

• natural, whole, integer, rational, real

• whole, integer, rational, real

• natural, whole, integer, irrational, real

• natural, whole, integer, rational

Tags

CCSS.6.NS.C.6

-14 could NOT be which type of number?

• Integer

• Real

• Rational

• Natural

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

Which statement is NOT true?

• Every rational number is a real number.

• Every counting number is a whole number.

• Every integer is a rational number.

• Every decimal number is an irrational number.

Tags

CCSS.HSN.RN.B.3

Which set of numbers contains only integers?

• {-14, -0.3, 0, 2}

• {-10, 3, 5, 2.75}

• {0, 1, 2,  21/4}

• {√1, √4, √25, √81}

Explain the error

• -1.2 isn't an integer.

• -2 isn't a whole number and 3.4 isn't a rational number.

• -2 isn't a whole number and -1.2 isn't an integer.

• The numbers are graphed correctly.

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

CCSS.6.NS.C.7

0.8 is a rational number

• True

• False

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D