Free Printable Unit 7 Rational Numbers Test Review

1.

a)

(-3,-6)

b)

(6,3)

c)

(-6,-3)

d)

(6,-3)

2.

What is the absolute value of |-7|

a)

7

b)

-7

c)

-7 and 7

3.

A submarine was 1800 ft below sea level. It dove another 1500 feet deeper. Which integer represents its location?

a)

-3300

b)

3300

c)

-300

d)

300

4.

Which of these values is furthest from 12 if placed on a number line?

a)

$\left|-16\right|$

b)

$\left|17\right|$

c)

$\left|9\right|$

d)

$\left|-11\right|$

5.

Which ordered pair would be found in quadrant II?

a)

(3,2)

b)

(-4,6)

c)

(-5, -2)

d)

(4, -1)

6.

What is the distance measured from -3 to 3 on a number line?

a)

$-\left|6\right|$

b)

$\left|-6\right|$

c)

$\left|-3\right|$

d)

$\left|3\right|$

7.

What does the 0 represent in this situation?

a)

The surface of the water and the elevation of the boat, which are both at sea level.

b)

The surface of the water and the elevation of the cliff, which are above sea level.

c)

The surface of the water and the elevation of the boat, which are below sea level.

8.

Place the points (-3, -5) and (-3, 5) on a coordinate plane. What are they reflected across?

a)

x-axis

b)

y-axis

c)

origin

9.

Is Michelle correct?

a)

Yes, because -1 is closer to zero than -7.

b)

Yes, because -7 is closer to zero than -1

c)

No, because 7 is greater than 1.

10.

Which of these is a correct inequality statement?

a)

7 $<$ 18 means 7 is to the right of 18 when placed on a number line.

b)

15 $>$ 11 means 15 is to the right of 11 when placed on a number line.

c)

14 $>$ 12 means 14 is to the left of 12 when placed on a number line.

11.

Which points are opposites of one another?

a)

8 and 8

b)

4 and -4

c)

$\left|8\right|$ and $\left|-8\right|$

d)

$\left|4\right|$ and $\left|-4\right|$

12.

How many degrees colder is Riverside than Los Angeles?

a)

$\left|-4\right|$ $+$ $\left|12\right|$ =16

b)

$\left|-4\right|$ - $\left|12\right|$ =-8

c)

$\left|-4\right|$ $+$ $\left|12\right|$ =8

13.

Find the TRUE statement about this inequality. $\left|-4\right|$ $>$ $\left|-6\right|$

a)

This inequality is true because 4 IS greater than 6.

b)

The inequality is true because 4 is less than 6.

c)

The inequlity is false because 4 is less than 6.

d)

The inequality is flase because 4 is greater than 6.

14.

Write an appropriate integer to represent the following: fumbling the ball and losing 12 yards.

a)

-12

b)

12

15.

What decimal does the green dot represent on the number line?

a)

7.88

b)

7.8

c)

7.80

d)

7.89

16.

Which of the coordinates given could be the fourth point used to form a rectangle?

a)

(3, -6)

b)

(-3, -6)

c)

(-6, 3)

d)

(4, -6)

17.

The point (6, −5) is reflected across the x-axis. What are the coordinates of the reflected point?

a)

(−6, −5)

b)

(−5, 6)

c)

(−5, −6)

d)

(6, 5)

18.

Each unit on the grid represents 5 feet.

What is exactly 25 feet from the swings?

a)

Water Fountain

b)

Sandbox

c)

Restroom

d)

Bench

19.

Negative integers are on the ______ side of zero while Positive Integers are on the ________ side of zero.

a)

left, left

b)

right, right

c)

right, left

d)

left, right

20.

Which integer represents below freezing in degree Celsius?

a)

-7

b)

1

c)

10

d)

15

21.

Which integer represents 4000 feet elevation?

a)

-4000 ft

b)

+4000 ft

c)

400.0 ft

d)

4.000 ft

22.

Which number line shows 1/2

a)

A

b)

B

c)

C

d)

D

23.

How do you know that 5 and -5 are opposites?

a)

Because they both have a 5

b)

They are the same distance from 0 and on opposite sides of 0

c)

Because they are the same

d)

They both are on a number line

24.

a)

>

b)

<

c)

=

25.

10.65 ______ 9.654

a)

<

b)

>

c)

=

Unit 7 Rational Numbers Test Review

Total questions: 25

Worksheet time: 19mins

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