Expressions/Conversions Test Review

Question 1

A __________ uses place value to determine the value of a number, represented with a ¨.¨

Accepted Answer

Decimal

Question 2

Factor the expression: 45c + 18

Accepted Answer

9(5c + 2)

Question 3

Convert 1% to a decimal.

Accepted Answer

0.01

Question 4

Use the distributive property to simplify the expression: 12(x + 4)

Accepted Answer

12x + 48

Question 5

Convert 7/8 to a percent

Accepted Answer

87.5%

Question 6

Convert 0.35 to a fraction.

Accepted Answer

7/20

Question 7

Convert 11.1% to a decimal.

Accepted Answer

0.111

Question 8

A ____________ is a a number that can be written as a ratio.

Accepted Answer

Rational Number

Question 9

Factor the expression: 24x - 8

Accepted Answer

8(3x - 1)

Question 10

Which are like terms in the following expression: 2x + 6y - 4 + 8x

Accepted Answer

2x, 8x

Question 11

Simplify the expression: 4(x + 7) - 2x

Accepted Answer

2x + 28

Question 12

Convert 445/1000 to a decimal

Accepted Answer

0.445

Question 13

Convert 0.28 to a percent.

Accepted Answer

28%

Question 14

How do you convert a percent to a decimal?

Accepted Answer

Move the decimal 2 places to the left

Question 15

Simplify the expression: 2(c + 5) - 3(c - 3)

Accepted Answer

-c + 19

Question 16

Convert 0.875 to a percent.

Accepted Answer

87.5%

Question 17

Convert 3/4 to a decimal and percent.

Accepted Answer

0.75, 75%

Question 18

A mathematical expression that consists of variables, numbers and operations.

Accepted Answer

Expression

Question 19

Convert 15% to a fraction.

Accepted Answer

3/20

Question 20

Simplify the expression: 2(3x + 6)

Accepted Answer

6x + 12

Question 21

Which of the following is the distributive property?

Accepted Answer

a(b + c) = ab + ac

Question 22

Factor the expression: 15s - 50

Accepted Answer

5(s - 10)

Question 23

Convert 1/5 to a decimal.

Accepted Answer

0.2

Expressions/Conversions Test Review

Questions 23

Expressions/Conversions Test Review

Questions 23