Classifying Numbers

• Yes

• No

Explain the error(s).

• -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.

Check all the statements that are true.

• Whole numbers are only positive numbers.

• Integers are all whole numbers and their opposites.

• Rational numbers are whole numbers, integers along with fractions and decimals

• I may run in the halls at school.

What is the best classification for this number?   -4

• natural

• whole

• integer

• rational

What is the best classification for this number?  
π

• integer

• rational

• irrational

• imaginary

What is the best classification for this number?  .78787878...

• integer

• rational

• irrational

• whole

What is the best classification for this number?   10

• natural

• whole

• integer

• rational

What is the best classification for this number?   0

• natural

• whole

• integer

• rational

What is the best classification for this number?  1/4

• integer

• rational

• irrational

• whole

What is the best classification for this number?   .35

• whole

• rational

• irrational

• real