Free Printable (09/03 & 04) CRM Unit 1 Test Practice #1

Worksheets

(09/03 & 04) CRM Unit 1 Test Practice #1

Total questions: 41

Worksheet time: 2hrs 43mins

Name

Class

Date

Which operation would you do first?

(12 + 10) ÷ 10 x 14 - 6

Division

Multiplication

Addition

Subtraction

Which operation would you do first in the following equation?

10 - 4 ÷ 1 x 5

Subtraction

Division

Multiplication

Addition

Pick the correct sequence of steps for Order of Operations:

Parentheses, Multiplication/Division, Addition/Subtraction, Brackets, Braces

Multiplication/Division, Addition/Subtraction, Parentheses, Brackets, Braces

Parentheses, Brackets, Braces, Multiplication/Division, Addition/Subtraction

Parentheses, Braces, Brackets, Addition/Subtraction, Multiplication/Division

Which step in the expression should be solved first?

$13\left[7.9+4\left(2.3\right)\right]$

$13\times7.9$

$4\left(2.3\right)$

$7.9+4$

None of the above

Which statement is true about the parentheses in this expression?

$36\ \div(2\times2)+20$

The parentheses indicate that $36\div2$ should be solved first

The parentheses indicate that

$2+20$ should be solved first

The parentheses indicate that $2\times2$ should be solved first

The parentheses indicate that $2\times2$ should be solved last

Who is correct?

Sallie

$16\div2\times8=64$

Brian

$16\div2\times8=1$

Sallie

Brian

I'm not sure

Both

Simplify the expression according to the order of operations.
2×3−(14÷7+2)²+5=

-5

-75

-1

7.5

6.7

5.8

8.5

2.6

10.

Solve the equation:
-5x = 25

x = 20

x = -20

x = -5

x = 5

11.

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

12.

y - 33 = 147

y = 114

y = 177

y = 180

Answer not Given

13.

To Solve the Equation Below, you'd
x - 62 = 123

add 62 to each side

subtract 62 from each side

multiply each side by 62

Add 123 to each side

14.

What is your first step when you solve x + 5 = 12

Add 5 to 5 and add 5 to 5 to 12

Subtract 5 from 5 and subtract 5 from 12

Subtract 12 from 12 and subtract 12 from 5

Add 12 to 12 and add 12 to 5

15.

3c + 5 = 23

c = 3

c = 6

c = 7

c = 18

16.

What is the first step to solve this equation:
11 - 3x = 44

Add 3 to both sides

Subtract 11 from both sides

Add 11 to both sides

Divide 3 on both sides.

17.

-4x+1=21

x=120

x=5

x=30

x=-5

18.

Solve: 4x + 3 = -5

1/2

-1/2

-2

19.

What is the first step in solving the equation?

Add 4 to each side

Subtract 4 from each side

Subtract 2y from each side

Divide each side by 2y

20.

^x/₄- 3 = 9

21.

Which operation will undo subtraction?

Addition

Subtraction

Multiplication

Division

22.

The second step in solving the equation 2x - 3 = -15 is to . . .

divide by 2 on both sides of the equation

multiply by 2 on both sides of the equation

subtract 3 on both sides of the equation

add 3 on both sides of the equation

23.

In the equation 3x + 8=23, the number 8 is called the ____________.

variable

constant

coefficient

answer

24.

If there are 5 boys and 7 girls, write the ratio of girls to boys.

5 to 7

7 to 5

5 to 12

7 to 12

25.

In the fruit bowl there are 4 apples, 2 bananas, and 5 pears. What is the ratio of pears to ALL fruit?

5:4

5:11

2:5

6:5

26.

Which one is a real life example of a RATIO?

12 noodles

4 meatballs : 1 cup of sauce

1 jar of sauce

15 desserts

27.

Kelly has 10 apps on her iPad. 5 are school apps, 2 are music apps, and 3 are games. What is the ratio of school apps to game apps?

5 to 2

3 to 5

5 to 10

5 to 3

28.

Write 15/20 as a ratio in simplest form.

15/20

3/4

2/3

75%

29.

7. Find the unit rate of 624 calories in 3 servings.

1,872 calories per serving

208 calories per serving

624 calories per serving

621 calories per serving

30.

8. Find the unit rate of $97.50 for 15 pizzas.

$6 per pizza

$82.50 per pizza

$5.50 per pizza

$6.50 per pizza

31.

In an animal shelter, the ratio of dogs to cats is 5 to 3. There are 25 dogs. Write and solve a proportion to find the number c of cats.

c=15

c=18

c=21

c=16

32.

If it takes Jenny 15 weeks to make 3 birdhouses, how long will it take her to make 11 birdhouses?

45 weeks

55 weeks

75 weeks

165 weeks

33.

Are the two ratios proportional?

YES

34.

Solve the proportion below:

35.

Solve the proportion:

36.

Solve the proportion:

n=6

n=24

n=7

n=8

37.

Kimberly's family has a dinner bill of $26 and wants to leave a 15% tip for their server. How much tip are they leaving?

29.90

39.00

4.00

3.90

38.

What is 42% of 65?

23.7

25.3

27.3

39.

What is the total cost with sales tax?
Price $17.95
Tax 6%

$19.03

$18.50

$1.08

$2.15

40.

Billy Bob just bought a new car. His car costs $75,000. How much money will he pay in taxes for the car if the sales tax is 6%?

1000

2000

4000

4500

41.

Sam bought an $85.00 jacket for 40% off of the regular price. How much did he pay for the jacket?

100 %

(09/03 & 04) CRM Unit 1 Test Practice #1

Total questions: 41

Worksheet time: 2hrs 43mins

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