Real Number System Quiz

Classify the number: -23

• natural, whole, integer, rational, real

• integer, rational, real

• integer, irrational, real

• whole, integer, rational, real

Non-terminating and non-repeating decimals are....

• Whole Numbers

• Rational Numbers

• Irrational Numbers

• None of the Above

Which of the following is not a rational number?

• $\sqrt{8}$

• $\sqrt{25}$

• $-10$

• $2.\overline{341}$

To which real number subset(s) do the following real number belong: -5,-2,1,4,6

• Whole Numbers

• Integers and Rational Number

• Natural and Irrational Numbers

• Natural Numbers

An irrational number is:

• any number that has a terminating decimal

• any number whose decimal numbers repeat

• any number that can written in ratio format

• any number than can not be written as a fraction

Tags

CCSS.8.NS.A.1

Classify the number:

• integer, rational, real

• rational, real

• irrational, real

• whole, integer, rational, real

Which best represents point Z on the number line?

• √165

• √149

• √12.2

• √13

Tags

CCSS.8.NS.A.2

Which is the best approximation of point M?

• √2

• 7/3.5

• 14/4

• π

Tags

CCSS.8.NS.A.2

Which best represents the length of one side of the square?

• 5 m

• 400 m

• 10 m

• 4.5 m

Tags

CCSS.7.EE.B.3

A square garden has an area of 114 square feet. Which could be the length of one side of the garden?

• 28.5 feet

• 10.7 feet

• 57 feet

• 14.25 feet

Tags

CCSS.7.EE.B.3