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?

• $$-9\degree$$  

• $$-6\degree$$  

• $$9\degree$$  

• $$21\degree$$  

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