Unit 4 Common Assessment Review

• 2

• 5

• 7

• 4

Tags

CCSS.6.EE.B.5

The table shows four equations. If x=3, which equation has a y-value different from the other three equations?

• Equation 1

• Equation 2

• Equation 3

• Equation 4

Tags

CCSS.HSF.IF.A.1

• 4

• 1

• 12

• 5

Tags

CCSS.8.EE.C.7B

Which of these forms has one solution?

• y=5

• 5=2

• 2=2

Tags

CCSS.8.EE.C.7A

• No solutions

• 1 solution

• 2 solutions

• infinite number of solutions

Tags

CCSS.8.EE.C.8B

Which of these is a correct statement?

Tags

CCSS.8.EE.C.7A

• Because if you add -22x to both sides of the equation and simplify, you get -18=-18

• Because if you add -22x to both sides of the equation and simplify, you get 0=-18

• Because if you subtract -22x to both sides of the equation and simplify, you get -18=-18

• Because if you subtract -22x to both sides of the equation and simplify, you get 0=-18

Tags

CCSS.8.EE.C.7A

The sum of the ages of Jennifer and Matthew is 72 years, and the difference is 20 years. If Jennifer is older than Matthew, which of these statements is correct?

• Jennifer is 72 and Matthew is 20.

• Jennifer is 20 and Matthew is 72.

• Jennifer is 43 and Matthew is 29.

• Matthew is 43 and Jennifer is 29.

Tags

CCSS.8.EE.C.8C

Amy bowled 5 games at a bowling alley and rented shoes, spending a total of $11.00. Noah bowled 7 games at the bowling alley and rented shoes, and spent a total of $16.00. Which equations could be used to represent this situation?

(x represents the number of games bowled and y represents the shoe rental)

Tags

CCSS.8.EE.C.8C

The intersection of the graphs of two linear equations can be located on a Cartesian grid by starting at the origin and moving 8 units to the right, and then moving 3 units up. Which of these is a solution to the system of equations?

• x=-8 and y=3

• x=8 and y=3

• x=-8 and y=-3

• x=8 and y=-3

Tags

CCSS.8.EE.C.8A