Algebra Module 1 Review

Simplify Algebraic Expressions

100

6m - 3 + 2m - 1

8m - 4

200

2a + a² - a + 3

a + a² + 3 

300

2(g - 4h) - h + g

3g - 9h

400

- (4x + 5y) + 3(y - 2)

- 4x -2y - 6

500

4h³ - 2h + h²

Simplified

Evaluating Expressions

100

Evaluate 19 - x³ for x = 2

11

200

Evaluate 19 - x³ for x = -2

27

300

Evaluate 9b + 6x for x = 3 and b = -1

9

400

Evaluate 6z² + 3y - 6 for z =- 2 and y = -5

3

500

Evaluate 2(n - 5m)² - m  for n =10 and m = 3.

47

Order of Operation

100

(13 - 2)² - 10²

21

200

8 + 2 - 9 ÷ 3

7

300

7 + 2(7 - 4)

13

400

10 + 3 ∙ 8 ÷2

22

500

9+(6 ∙ 4) - 12 ÷6

31

Absolute Value

100

|-7| + |3|

10

200

|13 + 2| - 20

-5

300

Order |5|,| -1|, and |-3| from least to greatest.

|-1| , |-3|, |5|

400

-|8 - 12| + |12 - 8|

0

500

True or False: 

|x|>= 0

True

Evaluating Absolute Value Expressions

100

|m| + |r| when m = -4 and r = 7

11

200

|k² - n| - |n + k| when n = -1 and k = 2

4

300

-|2p + 4j| + 5  when p = 6 and j = -5

-3

400

-27a + |6b + 18a| when 

a = 4/9  and b = 2/3

0

500

7 - |h + 2.3w|  when h = 3.1 and w = -2.1

5.27