DA 3 Review

Which expression is equivalent to  $25\ +\ 10^2$  

• 25 + 20

•  $5^2+100$  

•  $\left(25+10\right)^2$  

Tags

CCSS.6.EE.A.1

Solve for x.  $x+10\ge40$  

•  $x\ge30$  

•  $x\ge50$  

•  $x\le30$  

•  $x\le50$  

Tags

CCSS.7.EE.B.4B

Which expression is equivalent to  $2\left(x+7\right)+10$  ?

•  $2\cdot x\ +2\cdot7+10$  

•  $2+x+7+10$  

•  $2\cdot x\cdot2\cdot7+10$  

•  $2+x+2+7+10$  

Tags

CCSS.6.EE.A.4

The owner of a food cart sells an average of 120 frozen treats per day during the summer.

Which graph best shows this relationship between the number of days and the number of frozen treats sold?

• 
• 
• 
• 

Tags

CCSS.8.EE.B.5

Which ordered pair describes a point that is located 7 units to the right of the origin and 10 units below the x-axis?

• (7,10)

• (-7,10)

• (7, -10)

• (-7, -10)

Tags

CCSS.6.NS.C.6B

Farmer Chris milked a total of 18 cows this weekend. If he milked 12 cows on Saturday, how many cows, x, did he milk on Sunday?

• $12+x=18$

• $12x=18$

• $18+x=12$

• $18x=12$

Tags

CCSS.HSA.CED.A.3

What is the value of the expression shown?

 $24\ -\ 5^2$  

•  $-1$  

•  $14$  

•  $1$  

Tags

CCSS.6.EE.A.1

Which expression is equivalent to  $4\left(3+5\right)-3\cdot9^2$  

•  $14\cdot81$  

•  $17-\left(27\right)^2$  

•  $12+20-54$  

•  $4\left(8\right)-3\cdot81$  

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which expression is equivalent to  $16+2\cdot36$  ?

•  $2^4+2^3\cdot3^2$  

•  $2^3+2^3\cdot3^2$  

•  $2^4+2^2\cdot3^2$  

•  $2^3+2^2\cdot3^3$  

Tags

CCSS.6.EE.A.1

Keith wrote the expression shown to determine the cost in dollars for an upcoming trip.
 $\left(127.50-23.50\right)+3\left(86.50+4\right)$  
Which expression is equivalent to the one Keith wrote?

• 107(90.50)

• 101(90.50)

•  $104+3\left(90.50\right)$  

•  $104+263.50$  

Tags

CCSS.6.EE.A.4