Rational Numbers!

The Number Line

100

Place the following numbers on the number line:

2, -3, -6, 5, 0

-6, -3, 0, 2, 5

200

Place the following numbers in order from GREATEST to LEAST:

-17, 0, -34, 25, -15, 4

25, 4, 0, -15, -17, -34

300

Place the following numbers on the number line:

0, 1, -1, 1/4, -3/4, 2/4

-1, -3/4, 0, 1/4, 2/4, 1

400

Place the following numbers on the number line:

0, 1, -1, 1/3, -2/6, 5/6, -2/3

-1, -2/3, -2/6, 0, 1/3, 5/6, 1

500

Place the following numbers on the number line:

0, 1, -1, -0.5, 1/2, -3/4, -1/4

-1, -3/4, -0.5, -1/4 0, 1/2, 1

Inequalities

100

Choose the correct symbol to make the sentence true:

2 ____4

2 < 4

200

Choose the symbol that makes the sentence true:

0 ___ -5

0 > -5

300

Choose the symbol that makes the sentence true:

-3 ____ -1

-3 < -1

400

Choose the symbol that makes the sentence true:

-15 ____ -20

-15 > -20

500

Choose the symbol that makes the sentence true:

-37___-23

-37 < -23

Real World Situations

100

Write an integer for the following scenario:

Bart gained five pounds. 

5

200

Write an integer for the following scenario:

Martha lives 2356 ft. above sea level. 

2356

300

Write an integer for the following scenario:

A fee of $20

-20

400

Write an integer for the following scenario:

Chad is swimming 50 ft below sea level.

-50

500

Write an integer for the following scenario:

The temperature dropped 12⁰F. 

-12

Opposites

100

Write the opposite:

4

-4

200

Write the opposite:

-15 

15

300

-(2)

2

400

-(25)

-25

500

-(-5)

5

Absolute Value

100

|4|

4

200

|-2|

2

300

Write the symbol that makes the sentence true:

|-6| ____ |4|

|-6| > |4|

400

Write the symbol that makes the sentence true:

|-3| ___ |-8|

|-3|< |-8|

500

A diver is exploring a reef 20 feet below sea level. A cave explorer is exploring some rock formations 65 feet above sea level. What is the distance between the diver and the cave explorer?

85