7th Grade Final

Select ALL the expressions that are equal to  $6-x$  .

•  $x-6$  

•  $6+x$  

•  $6+\left(-x\right)$  

•  $-x+6$  

•  $-6+x$  

Tags

CCSS.6.EE.A.4

 $-\frac{1}{2}\left(-2+4w\right)$  Choose the equivalent expression. 

•  $-1+2w$  

•  $\left(-2+4w\right)$  

•  $\frac{1}{2}+\left(-2+4w\right)$  

•  $1+-2w$  

Tags

CCSS.6.EE.A.3

 $15r+24$  Choose the equivalent expression.

•  $15\left(r+24\right)$  

•  $3\left(5r+8\right)$  

•  $6\left(9r+18\right)$  

•  $39r$  

Tags

CCSS.6.EE.A.4

 $12x+30+5y-20+\left(-2x\right)$  Simplify the expression.

•  $19xy+50$  

•  $15x+50$  

•  $15x+10$  

•  $10x+10+5y$  

Tags

CCSS.7.EE.A.1

 $\left(12r+2t\right)-\left(4r+10t\right)$  Choose the equivalent expression. 

•  $16r+12t$  

•  $8\left(r-t\right)$  

•  $8\left(r+t\right)$  

•  $8\left(2r+2t\right)$  

Tags

CCSS.6.EE.A.3

 $5x+8.3=48.3$  Solve.

•  $x=11.12$  

•  $x=9$  

•  $x=1$  

•  $x=8$  

Tags

CCSS.7.EE.B.4A

 $-4\left(y-2\right)=12$  Solve.

•  $y=1$  

•  $y=-1$  

•  $y=-7$  

•  $y=7$  

Tags

CCSS.7.EE.B.4A

 $5\left(y+\frac{2}{5}\right)=-13$  Solve.

•  $y=-3$  

•  $y=3$  

•  $y=-\frac{11}{5}$  

•  $y=\frac{11}{5}$  

Tags

CCSS.7.EE.B.4A

What is the measure of angle AFE if angle AFD is a straight line?

• $208\degree$ 

• $38\degree$

• $28\degree$

• $168\degree$

Tags

CCSS.7.G.B.5

Angle SPR and angle RPQ are complementary. Find the measure of angle RPQ.

• $143\degree$

• $127\degree$

• $54\degree$

• $53\degree$

Tags

CCSS.7.G.B.5