Unit 7: Rational Numbers

Which inequality matches this statement?

The number -4 is a distance of 4 units away from 0 on the number line.

• |4| = |-4|

• 4 > -4

• |-4| = 4

• |4| = -4

Match each with the mathematical statement.

The number -15 is further away from 0 than the number -12 on the number line.

• -15 >-12

• |-12| > -15

• -15 < 12

• |-15| > |-12|

Select all of the numbers that are greater than -5.

• 1.3

• -6

• -12

• $\frac{1}{7}$

• -4

Select all the numbers that point B could reasonably represent on this number line.

• 2.1

• 2.47

• 2.5

• 2.9

• 3.1

Which inequality correctly graphs:

-6 < x < 2

• 
• 
• 
• 

Find the area of the following figure:

• 153 Units ²

• 189 units ²

• 63 units ²

• 81 units ²

Select ALL the numbers that are common multiples of 3 and 5

• 6

• 15

• 20

• 30

• 35

What is the coordinate for point A ?

• ( 6 , 2 )

• ( 2 , 6 )

• ( 3 , 5 )

• ( 5, 3)

Order these rational numbers from least to greatest.
-0.5 , -2.7 , -1.3,  $\frac{8}{10}$  , -6

•  $\frac{8}{10}$  , -0.5 , -1.3 , -2.7 , -6

• -6 , -2.7 , -1.3,  $\frac{8}{10}$  

• -6,-2.7, -1.3, -0.5,  $\frac{8}{10}$  

During the last basketball game, Zac scored more than 25 points but less than 36 points. Select all the inequalities that must be true if p is the points scored during the game.

• p > 25

• p < 25

• p > 36

• p < 36

• p $\le$ 36