# Chapter 0 & 1 Test

25 Questions

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No Calculator. You will take this quiz during week 3's class.

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• 1.
Reduce .
• A.

4/9

• B.

8/9

• C.

4/3

• D.

2/3

• 2.
Write as an improper fraction
• A.

45/7

• B.

42/7

• C.

45/6

• D.

39/7

• 3.
Write as a mixed number .
• A.

10 15/9

• B.

11 2/3

• C.

11 6/9

• D.

11 1/3

• 4.
Simplify .
• A.

6/9

• B.

7/9

• C.

1/3

• D.

2/9

• 5.
Simplify .
• A.

7/9

• B.

1 1/2

• C.

9/6

• D.

1 3/6

• 6.
Simplify .
• A.

2 1/4

• B.

2 1/6

• C.

1 3/8

• D.

2 5/8

• 7.
Multiply .
• A.

4/3

• B.

1

• C.

3/4

• D.

1/2

• 8.
Divide .
• A.

10 9/32

• B.

43/22

• C.

10 1/2

• D.

473/12

• 9.
Write as a decimal.
• A.

3.75

• B.

0.37

• C.

0.375

• D.

0.35

• 10.
What is 20% of 180?
• A.

36

• B.

360

• C.

.36

• D.

3.6

• 11.
A 4-inch stack of computer chips is on the table.  Each computer chip is  of an inch thick.  How many computer chips are in the stack?
• A.

8/9

• B.

4 2/9

• C.

9

• D.

18

• 12.
• A.

-5

• B.

9

• C.

5

• D.

-9

• 13.
Subtract 6 - (-8)
• A.

14

• B.

-14

• C.

-2

• D.

2

• 14.
Multiply 7(-5).
• A.

2

• B.

-2

• C.

35

• D.

-35

• 15.
Divide
• A.

-6

• B.

7

• C.

-7

• D.

6

• 16.
Use the order of operations to simplify
• A.

-13

• B.

11

• C.

6

• D.

-11

• 17.
Evaluate .
• A.

37

• B.

-17

• C.

-71

• D.

-37

• 18.
Combine the like terms
• A.

8x - y + 13xy + 9

• B.

8x + y - 13xy + 9

• C.

8x - y - 13xy + 9

• D.

8x -7y - 3xy + 9

• 19.
Distribute and simplify
• A.

10x + 15xy - 35

• B.

-25x + 15y

• C.

10x + 15y - 35

• D.

10x^2 + 15xy - 35x

• 20.
Simplify .
• A.

-26

• B.

-23

• C.

-20

• D.

57

• 21.
Dry ice is a solid carbon dioxide.  Dry ice does not melt, it goes directly from the solid state to the gaseos state.  Dry ice changes from a solid to a gas at .  If the formula to convert Celsius to Fahrenheit is , what is this temperature in Celsius? You may use a calculator on this question only.
• A.

-42.9

• B.

-78.5

• C.

-70.65

• D.

-92.72

• 22.
The number  is what type of number?  Check all that apply.
• A.

Real

• B.

Rational

• C.

Irrational

• D.

Integer

• E.

Whole

• F.

Natural

• 23.
Checking Account Balance  Yesterday Jackie wrote a check but forgot how much it was.  She had \$112 in her checking account yesterday but today her account balance reads "-\$37.00"  How much was her check if she did not have any other transactions?
• A.

\$75

• B.

-\$149

• C.

-\$75

• D.

\$149

• 24.
(-2)(-4)(-1)
• A.

-9

• B.

8

• C.

9

• D.

-8

• 25.
Football The Cincinnati Bengals football team had three plays in which they lost 8 yards each time.  What was the total yards lost?
• A.

11

• B.

24

• C.

16

• D.

8