Quiz about Equations, Integers and Inequalities Review

Question 1

Sam needs more than $12 to pay for his mother's gift.
Lisa needs at least $12 to go to the mall and shop for shoes.
Are these situations represented by the same inequality?

Accepted Answer

no

Answer

yes

Question 2

The inequality x > 4 has how many solutions?

Accepted Answer

more than 2

Answer

one

Answer

none

Answer

two

Question 3

Which expression has the smallest value?

Accepted Answer

-|21|

Answer

|21|

Answer

|-12|

Answer

-|12|

Question 4

|x| = 2
What are the values of x?

Accepted Answer

2 and -2

Answer

2

Answer

-2

Answer

|2|

Question 5

The deepest dive ever recorded was -450 feet below sea level.
Choose the integer that best represents this situation.

Accepted Answer

-450

Answer

450

Answer

450 ft

Answer

-450 feet

Question 6

Choose the answer that places these integers in order, least to greatest:
-13, 15, 0, 7, -7, -2

Accepted Answer

-13, -7, -2, 0, 7, 15

Answer

0, -2, 7, -7, -12, 15

Answer

15, 7, 0, -2, -7, -13

Answer

-2, -7, -13, 0, 7, 15

Question 7

Opposite integers are

Accepted Answer

The same distance from zero but in opposite directions.

Answer

The same distance from zero but in the same directions.

Answer

opposite symbol of an positive is +

Answer

opposite symbol of negative is -

Question 8

What is the definition of absolute value?

Accepted Answer

the distance a number is from zero

Answer

a negative number away from zero

Answer

a positive number away from zero

Answer

a number called zero

Question 9

Which of the following is a solution to the inequality?
m > 9

Accepted Answer

m = 10

Answer

m = 9

Answer

m = -9

Answer

m = 5

Question 10

Inequalities have infinite solutions.

Accepted Answer

True

Answer

False

Question 11

What is the opposite of zero?

Accepted Answer

Zero is its' own opposite

Answer

There is no opposite of zero

Answer

- 0

Answer

Zero is neither negative nor positive

Question 12

What is the solution of each equation?
9 + k=9

Accepted Answer

0

Answer

18

Answer

8

Answer

7

Question 13

To solve the equation below, you would:

x - 62 = 123

Accepted Answer

add 62 to each side

Answer

subtract 62 from each side

Answer

multiply each side by 62

Answer

Add 123 to each side

Question 14

Which equation has x=9 as a solution

Accepted Answer

5x = 45

Answer

4 + x = 12

Answer

2x = 20

Answer

x + 7 = 26

Question 15

$$\frac{x}{7}=3$$

Accepted Answer

x = 21

Answer

x = 91

Answer

x = 104

Answer

x = 5

Question 16

13 is the sum of h and 9.

Accepted Answer

13 = h + 9

Answer

13

Answer

13h = 9

Answer

h = 9

Question 17

The difference of s and 43 is 7.

Accepted Answer

s - 43 = 7

Answer

43-7 = s

Answer

43s = 7

Answer

7s = 43

Question 18

The value of the variable that makes an equation true is the

Accepted Answer

solution

Answer

coefficient

Answer

constant

Answer

unknown

Question 19

Tell whether the value of the variable is a solution to the equation:

$$4m\ =\ 24;\ \ \ m\ =\ 7$$

Accepted Answer

No

Answer

Yes

Question 20

Which equation is correct?

Accepted Answer

$$45=n-5$$

Answer

$$45=5-n$$

Answer

$$45=n+5$$

Question 21

Integers are

Accepted Answer

all whole numbers and their opposites.

Answer

all positive numbers only.

Answer

all negative numbers only.

Answer

percentages, fractions, & square root.

Question 22

Every positive integer is greater than any negative integer.

Accepted Answer

True

Answer

False

Question 23

Is WITHDRAW a positive or negative term?

Accepted Answer

negative

Answer

Both

Answer

positive

Answer

neither

Equations, Integers and Inequalities Review

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