Inequalities with Rational Numbers

Carlos swam to the bottom of a pool that is 12 feet deep. What is the opposite of Carlos’s elevation relative to the surface?

Tags

CCSS.6.NS.C.5

Solve for x:

-12x < 60

• x < 5

• x < -5

• x > 5

• x > -5

Tags

CCSS.6.EE.B.8

During Melissa’s basketball game, she scored 37 points for her team. The rest of her teammates scored a total of s points. If the team won the game with 108 points, which equation could be used to determine the points earned by Melissa’s teammates?

• $\frac{108}{37}=s$

• s - 37 = 108

• 37s = 108

• 37 + s = 108

Tags

CCSS.HSA.CED.A.3

Solve for r:

 $-\frac{r}{2}<4$  

• r < 8

• r < -8

• r > -8

• r > 8

Tags

CCSS.6.EE.B.8

Solve for r:

36 < -6r

• -6 > r

• 6 > r

• -6 < r

• 6 < r

Tags

CCSS.6.EE.B.8

Chandler uses 0.4 gallon of gasoline each hour mowing lawns. How much gas does he use in 4.2 hours?

Tags

CCSS.6.NS.B.3

Solve for q:

 $-\frac{q}{7}\ge-1$  

•  $q>7$  

•  $q\ge7$  

•  $q\le-7$  

•  $q\le7$  

Tags

CCSS.6.EE.B.8

Check all the ordered pairs for points A, B, C , D

• (-1,3)

• (2,1)

• (-5,-2)

• (-3,-4)

• (4, -4)

Tags

CCSS.6.NS.C.6B

Solve for x:

 $-\frac{x}{6}\le4$  

•  $x<12$  

•  $x\ge-24$  

•  $x>-18$  

•  $x\le64$  

Tags

CCSS.6.EE.B.8

What is the reciprocal of

 $3\ \frac{3}{7}$  ?

•  $\frac{7}{24}$  

•  $\frac{3}{7}$  

•  $\frac{7}{3}$  

•  $\frac{24}{7}$