Classifying Ordering and Comparing Rational Numbers

Which of the following numbers is NOT an integer?

• 0

• -1

• 1

• 1.5

Order from least to greatest

 $\left\{\frac{1}{8},\ -.025,\ .2,\ -\frac{1}{7}\right\}$  

•  $\left\{\frac{1}{8,}-.025,\ .2,\ -\frac{1}{7}\right\}$  

•  $\left\{-\frac{1}{7},\ -.025,\ .2,\ \frac{1}{8}\right\}$  

•  $\left\{-.025,\ -\frac{1}{7},\ .2,\ \frac{1}{8}\right\}$  

•  $\left\{-\frac{1}{7},\ -.025,\ \frac{1}{8},\ .2\right\}$  

True or false? The following numbers ordered from least to greatest?

 $\left\{\frac{1}{5},\ 1.25,\ 1.2555,\ 1\ \frac{3}{4}\right\}$  

• True

• False

Compare

 $\frac{7}{20}\ and\ .13$  

• <

• >

• =

The number -4 is classified as:
I. Whole Number
II. Integer
III. Rational Number

• II and III only
• II only
• I, II, and III
• III only

Select all of the classifications that ¾ belongs to.

• Rational Number

• Integer

• Whole Number

Select all of the classifications that -4 belongs to.

• Rational Number

• Integer

• Whole Number

Does this graphic organizer correctly group the numbers? If not, explain the error on your paper? STAAR

• Yes

• No

Explain the error on your paper. STAAR

• -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.

What is the best classification for this number? .35

• whole

• rational

• whole, integer, rational

• real