Math 6 Interim 3 Day 2

Math 6 Interim 3 Day 2

By Kiana Bradford

Multiple Select

Identify each true statement.

• $$\left(-9\right)-5=-4$$  

• $$\left(-12\right)+13=1$$  

• $$4\times\left(-7\right)=-28$$  

• $$4\times\left(-3\right)=12$$  

• $$\left(-27\right)\div\left(-3\right)=9$$  

Multiple Choice

Which of the following equations is NOT true?

• $$-2-\left(-6\right)=-4$$  

• $$-6-\left(-7\right)=1$$  

• $$2-\left(-6\right)=8$$  

• $$6-7=-1$$  

Multiple Choice

If p is a negative integer, which of these expressions represents the largest number?

• $$5p$$  

• $$5\div p$$  

• $$5-p$$  

• $$5+p$$  

Multiple Choice

What equation does this model represent?

• $$3\left(-2\right)=-6$$  

• $$2\left(-3\right)=-6$$  

• $$-2\left(-3\right)=-6$$  

• $$-2\left(3\right)=6$$  

Multiple Choice

What equation doe this model represent? (red = -1, yellow = +1)

• $$-2+3=1$$  

• $$-2+\left(-3\right)=-5$$  

• $$-3+2=-1$$  

• $$3+-5=-2$$  

Multiple Choice

If the temperature during the day is $$6\degree$$  and the temperature drops $$15\degree$$  after sunset, what is the temperature at night?

• $$-9\degree$$  

• $$-6\degree$$  

• $$9\degree$$  

• $$21\degree$$  

Fill in the Blank

Emily enters an elevator on the 3rd floor and rides it up six floors. She then rides the elevator down three floors, and then back up two floors. When she finally exits the elevator, what floor is she on?

Multiple Choice

Francie had $250 in her savings account. For six months in a row, she withdrew $30 each time. How much money did she have in her account at the end?

• $70

• $110

• $180

• $430

Multiple Choice

Using the order of operations, what is the second operation that should be formed in the problem below -

$$4^2+\left(10+7\right)\times3$$  

• $$4^2$$  

• $$\left(10-7\right)$$  

• $$3\times3$$  

• $$16-9$$  

Multiple Choice

Evaluate: $$\frac{18}{9}+2\left(3+4\right)$$  

• 12

• 16

• 17

• 18

Multiple Choice

What operation would you do first in this expression?

• $$15\div5$$

• 5 - 2

• 2 x 12

Multiple Choice

$$Solve:$$   $$\ 2+3\times6\div3$$  

• 10

• 6.6

• 8

Multiple Choice

Solve: $$5-2\left(2^3-5\right)$$  

• -1

• 3

• -9

• 9

Multiple Choice

What is the solution of the equation? 
8 = x + 1

• 9
• 7
• 6
• 8

Multiple Choice

Solve the equation: 
x + 7 = 12

• x = 5
• x = 19
• x = 4
• x = 84

Multiple Choice

Solve the equation:
4p = 16

• p = 12
• p = 64
• p = 3
• p = 4

Multiple Choice

Solve the equation:
x/3 = 4

• x = 12
• x = 1
• x = 16
• x = 3

Multiple Choice

y - 33 = 147

• y = 114
• y = 177
• y = 180
• Answer not Given

Multiple Choice

r + 12 = 25

• 37
• 13
• 300
• Answer not Given

Multiple Choice

What do you need to do to both sides to isolate the variable?

$$16\ =\ \frac{k}{11}$$

• Divide both sides by 11

• Subtract 11 from both sides

• Multiply both sides by 11

• Add 11 to both sides

Multiple Choice

Solve. $$\frac{y}{9}=\ 3$$  

• 12

• 27

• 6

• 3

Multiple Choice

$$\frac{2}{3}w\ =\ 10$$  

• $$6\ \frac{2}{3}$$  

• 15

• 30

• $$10\ \frac{2}{3}$$  

Multiple Choice

3c + 5 = 23

• c = 3
• c = 6
• c = 7
• c = 18

Multiple Choice

Solve  9 + 3x = 10

• 2/3
• 1/3
• -1/3
• 4

Multiple Choice

4x + 7 = 23

• x = 16
• x = 4
• x = 9
• x = 12

Multiple Choice

Solve  3x - 7 = 32

• 13
• -13
• 12
• -12

Multiple Choice

Solve   -5t + 9 = 24

• -3
• 3
• 12

​Remember you solve inequalities just like one step equations! :)

Multiple Choice

What inequality does the number line graph represent?

• x > 5
• x < −5
• x ≥ 5
• x ≥ −5

Multiple Choice

Match the graph with its inequality.

• a > 11
• a < 11
• a ≥ 11
• a ≤ 11

Multiple Choice

When graphing an inequality, you use an open dot when you use which symbol?

• <, >
• ≤, ≥ 
• ≤, <
• ≥, >

Multiple Choice

When you graph an inequality, you use a closed dot when you use which symbols?

• ≤, ≥ 
• <, >
• ≤, <
• ≥, >

Multiple Choice

10 ≥ x - 3

• x ≤ 13
• x ≥ 13
• x ≤ 7
• x ≥ 7

Multiple Choice

Solve for x. (Use the image to identify the correct inequality and graph.)

$$x\ -\ 1\ \le\ -9$$  

• A

• B

• C

• D

Multiple Choice

Solve for c. (Use the image to identify the correct inequality and graph.)

$$c\ -\ 5\ \le\ 6$$  

• A

• B

• C

• D