Number Classification and Integers

Where would you write –3 in the Venn diagram?

• Whole

• Integer

• Rational

• None of the above

To which sets would $2π+5$  belong?

• real, rational

• real, irrational 

• real, irrational, integer

• irrational

To what sets does $-6.5\overline{56}$  belong?

• real, rational

• real, irrational

• real, rational, integer

• rational, integer

To what sets does 6 belong?

• real, rational

• real, rational, integer

• real, rational, integer, whole

• real, rational, integer, whole, natural

Which number is a whole number?

• –6

• 5

• $\frac{2}{3}$

• $\sqrt{5}$

Which number is an irrational number?

• $5.676$

• $0$

• $\sqrt{17}$

• $\frac{7}{19}$

Which number is irrational?

• 0

• 0.4

• 4.578...

•  $\sqrt{16}$  

What is $\left|-16\right|$   ?

• 16

• –16

• 0

• 1.6

Complete the statement: $\left|-10\right|_{\ -\ }7\$  

• <

• >

• = 

• ?

Complete the statement: $\left|15\right|_{\ -\ }\left|-15\right|\$  

• <

• >

• = 

• ?