Unit 7/10 Rational Numbers

Opposite/Money

100

What is the opposite of 4?

-4

200

The opposite of a positive number is

Negative 

300

What is the opposite of the opposite of -24?

-24

400

Is WITHDRAW a positive or negative number?

Negative

500

Amber makes MORE THAN $120 each week working at Sheetz. Which statement must be true using M to represent Amber's money.

M > 120

Absolute Value/Temperature

100

Write an inequality to express the relationship between -6 and -10.

-6 > -10 or -10 < -6

200

What is the absolute value of |-37|?

37

300

What is the absolute value |26|?

26

400

Which is colder, -10 degrees or -3 degrees?

-10

500

What is the absolute value -|5|?

-5

Find the Difference

100

4 - 9 

-5

200

9 - (-5)

14

300

-10 - 5

-15

400

-8 - 12

-20

500

12 - (-13)

25

Find the Sum

100

-20 + 18 

-2

200

-8 + (-20)

-28

300

24 + (-24)

0

400

23 + (-15) + 6 + (-7) 

7

500

-5 + 32 + (-45) + 7 + 42

31

Coordinate Plane(Order Pair)

100

Which axis is vertical?

y-axis

200

Which axis is horizontal? 

x-axis

300

What is the distance between (5,12) and (5,5) on the coordinate plane?

7

400

In which quadrant is the point (4,-3)?

IV

500

What is point (0,0) called?

Origin