6th grade Topic 4 Midpoint Review

​Topic 4 Midpoint Review- Algebraic Equations

Multiple Choice

What is the value of y

y = 3x

for x = -5

• y= 3/5

• y= -3/5

• y= 15

• y= -15

Multiple Choice

What is the value of y

y = -35 + x

for x = 15

• y= -50

• y= -20

• y= 20

• y= 50

Multiple Choice

What is the value of x for

20 = x + 5

• x= -25

• x= -15

• x= 15

• x= 25

Multiple Choice

What is the value of x for

40 = x - 20

• x= -60

• x= -20

• x= 20

• x= 60

1. ​Use inverse operations

2. Perform the operation on both sides of the equation

Multiple Choice

What is the value of x

20 = -4x

• x= -80

• x= -5

• x= 5

• x= 80

Multiple Choice

What is the value of x for

40 = $$\frac{x}{10}$$

• x= -400

• x= -4

• x= 4

• x= 400

Multiple Choice

Write an equation to show:

20 tickets to the show costs a total of $240. Use a variable to show the cost per ticket.

• 20x = $240

• 20/x = $240

• 20 + x = $240

• 20 - x = $240

Multiple Choice

Write an equation to show:

Ester went to the store where she bought a t-shirt and a jacket. She spent a total of $240 and the t-shirt costs $20. Use a variable to show the cost of the jacket.

• 20x = $240

• 20/x = $240

• 20 + x = $240

• 20 - x = $240

Multiple Choice

Write an equation to show:

The class spent $240 on tickets and each ticket was $20. Use a variable to show the number of people that bought tickets.

• 240x = $20

• 240/x = $20

• 240 + x = $20

• 240 - x = $20

Multiple Choice

Write an equation to show:

Ms. Mutchler had $240 in her bank account. She bought pizza and wings for the class. Afterwards, she only had $20 in her account. Use a variable to show how much she spent on food,

• 240x = $20

• 240/x = $20

• 240 + x = $20

• 240 - x = $20

Multiple Choice

13.27= t-24.45

• t=11.18

• t=11.22

• t=37.62

• t=37.72

Multiple Choice

$$\frac{r}{5.5}=18.2$$

• r= 0.331

• r= 3.31

• r= 10.01

• r= 100.1

Multiple Choice

$$\frac{7}{10}=x\ -\ \frac{3}{5}$$

Remember to find the common denominator.

• $$\frac{10}{10}=1$$

• $$\frac{13}{10}=\ 1\ \frac{3}{10}$$

• $$\frac{4}{10}$$

• $$\frac{1}{10}$$

Multiple Choice

1.8x = 40.14

• 2.23

• 22.3

• 7.2252

• 72.252

Multiple Choice

17.3 + v = 22.32

• -5.02

• 5.02

• -39.62

• 39.62

Multiple Choice

9 = $$\frac{3}{8}y$$

• $$\frac{27}{8}$$ =3 $$\frac{3}{8}$$

• $$\frac{72}{3}=24$$

• $$\frac{3}{72}$$

• $$\frac{8}{27}$$

Multiple Choice

9.6 = 1.6y

• y=6

• y=8

• y=11.2

• y=15.36