Free Printable Mini Test 1 Review

Worksheets

Mini Test 1 Review

Total questions: 20

Worksheet time: 1hrs 4mins

Name

Class

Date

Solve:
5y+34 = -2(-7y+1)

y = -4

y = 9

y = 4

y = 36/19

Solve the equation
-8x - 8 +3(x - 2) = -3x + 2

x = -8

x = 8

x = 2

x = -2

Peppy Pets charges a flat fee of $15 plus $3 per hour to keep a dog during the day. Happy Hounds charges a flat fee of $21 plus $1 per hour. For how many hours is the total fee charged by the companies the same?

2 hours

3 hours

4 hours

5 hours

What is the first step you should take to solve this problem?

-3(x - 2) = -8 +9b

add 8 to both sides

subtract 9b from both sides

Distribute -3 to the x and -2

What is the next step you should take?

14x + 8 = -3 - 7x

Collect the variables (letters) on the left side

multiply -7 to both sides

add 14x to both sides

subtract 7x to both sides

Jacob solved the following equation using the steps shown.

Step 1 5x + 9 = 2x - 3

Step 2 3x + 9 = -3

Step 3 3x = -12

Step 4 x = -4

What operation did he perform to get from Step 1 to Step 2?

Subtracted 2x from both sides of the equation

Subtracted 9 from both sides of the equation

Multiplied both sides of the equation by 3

Added -3 to both sides of the equation

5(2x -1) = -5+ 10x

x = 5

x = 0

all real numbers

no solution

5x - y = 16

-y = 5x + 16

y = 5x + 16

x = 5y - 16

y = 5x - 16

Solve the literal equation for the given variable.

2A/h

2/(h)

2Ah

Ah/2

10.

pV = nRT
solve for R

R= pV/nT

R= p/n + V/T

R= pV - nT

R= (pV-n)/T

11.

Jerry borrowed $4,000 for 5 years at 6% simple interest rate. How much interest is that?

$800

$1,000

$1,200

$1,500

12.

What does the "r" in the interest formula stand for?

Principal

Interest

rate

time

13.

The rate is given as a percent (%). Before using it in the simple interest formula, you must first convert it to a______.

fraction

decimal

ratio

dollar amount

14.

Find the error in the problem below
19 - 2k = 3k - 1
+3k +3k
19 + 1k = -1
-19 -19
k = -20

They should have divided by 1 for the last step

They should add 19 instead of subtracting 19

I can not find an error

Instead of adding 3k they should subtract 3k

15.

List the following numbers from least to greatest:

-64 , 3.5 , √27 , 6.666...

3.5 , √27 , 6.666..., -64

3.5, -64, √27, 6.666...

6.666, √27, -64, 3.5

16.

Identify the property
(a ⋅ b) ⋅ c = (c ⋅ b) ⋅ a

commutative of multiplication

identity of multiplication

inverse of multiplication

associative of multiplication

17.

Identify the property
a + b = b + a

Identity of addtion

commutative of addition

associative of addition

symmetric

18.

Identify the property
a(b + c) = ab + ac

Associative of addtion

Distributive

Commutative of addition

Inverse

19.

Solve for y.
-x + 2y - 12= 0

y = 2x - 6

y = 1/2 x + 6

y = -2x -12

y = -1/2 x - 6

20.

Level 1

y=x-6

What is the missing number?

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Mini Test 1 Review

Total questions: 20

Worksheet time: 1hrs 4mins

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