Chapter 1 Review - Reg.

Using the Absolute Value

100

Find the absolute value: 

l 3 l 

3

200

Find the absolute value: 

l  -1/2  l

1/2

300

Find the absolute value: 

l  4.15  l

4.15

400

Solve: 

-  l  -5.2  l

-5.2

500

Solve:

-  l  3  l

-3

Comparing Integers and Rational Numbers

100

Compare the following using <, > or =. 

l  -2  l    ______    - 2

2  >  -2

200

Compare the following using <, > or =. 

- l  1.7  l     ________     -1.7

-1.7 = -1.7

300

Compare the following using <, > or =. 

-1/3     _______     -5/6

-1/3  >  -5/6

400

Order the following from LEAST to GREATEST:

l  -5  l         -5          -3           -  l  4  l           -7

-7, -5, -4, -3, 5

500

Order the following from LEAST to GREATEST:

l  -2.4  l         2.3       -1.5      - l  1.3  l

-1.5, -1.3, 2.3, 2.4

Adding/Subtracting Integers

100

Solve:

-16 + (-4)

-20

200

Solve:

-1 + (- 2 )

-3

300

Solve:

8 - 18

-10

400

Solve:

16 - (-5)

21

500

Solve:

-18 - 7

-25

Adding/Subtracting Rational Numbers

100

Solve:

3.8 - (-7.45)

11.25

200

Solve:

-1.6 + (- 2.4 )

-4

300

Solve:

-4/10  -  3/10

-7/10

400

Solve:

3  3/4  - 7/8

23/8  or  2  7/8

500

Solve:

12.4 - ( - 0.6 )

13

Distance

100

Find the distance between:

1 and 5

4

200

Find the distance between:

-5 and -8

3

DISTANCE IS ALWAYS POSITIVE

300

Find the distance between:

-5 and 5

10

400

Find the distance between:

- 4.5 and 5.2

9.7

500

Find the distance between:

- 4.11 and - 4

0.11