Integers & Rational Numbers Review

+ & - Integers

100

- 4 + 8

What is m = 4

200

-9 + (-3)

What is m = -12

300

4 - 19

What is -15

400

-8 - (-7)

What is -1

500

-3 - 5 + 9 - 8

What is -7?

+ & - Rational Numbers

100

- 1/2 + 2/3

What is 1/6?

200

-2.4 - 1.2

What is -3.6?

300

- 1 1/4 + 3 3/4

What is 2 1/2?

400

5.861 - 8.65

What is -2.789

500

- 5 1/4 + 2 5/6

What is       - 2 5/12

x & / Int. & Rat, #'s

100

-5 x 3

What is -15?

200

-14/(-7)

What is 2?

300

(-3/2) / (4/3)

What is -9/8?

400

-6.2 x 4.1

What is -25.42

500

1/8 x - 6 2/3

What is -5/6?

Absolute Value

100

    |5|

What is 5?

200

|-4|

What is 4?

300

|-9 - 4|

What is 13?

400

- |-9|

What is -9?

500

Order from least to greatest.....

-5, 7, |-6|, |4.99|, -1.5

What is -5,  -1.5,   |4.99|,    |-6|,    7?