Algebra I Unit 1

The Real Numbers/Properties/Absolute Value

100

List all sets π - π belongs to

Real, Rational, Integer, Whole

200

Which is the smallest set of real numbers that contains the value below? 

5/6

Rational

300

What is | 10 - 12 | 

2

400

Which property is being used here? 

(5 + 1) + 3 = 5 + (1 + 3)

Associative Property

500

What is (8 - 5)³ - | 5² - 4³ | ÷ 3

14

Order of Operations/Evaluating Expressions

100

8 + | 3 − 9 | ÷ 2

11

200

5² − | 12 − 19 | ÷ 7

24

300

4p² + 7q³    

if p = -3 and q = -2

-20

400

3 | x + y |² - (xy)²

if x = 3 and y = -5

-213

500

2⁵ ÷ 8 + 3

-----------------

4 + 3

1

Simplifying Expressions/Distributive Property

100

-15n⁵ + 4n⁵

-11n⁵

200

8k² - k - 5k + 7 - 2k²

6k² - 6k + 7

300

x(2y - 5z + 1)

2xy - 10xz + x

400

6 + 8(4w - 7) - (2w + 1)

30w - 51

500

-4(8 - c) - (3c + 7)

c - 39

One and Two Step Equations

100

-12 + k = 18

k = 30

200

31 - 12n = 211

n = -15

300

11 = (4/5)h - 1

n = 15

400

-(3/8)r + 41 = -22

r = 168

500

34 = 28 - (2/5)y

y = -15

Inequalities

100

3x + 2 < -4

x < -2

200

(x/-8) - 5 < -2

x > -24

300

4 - (x/7) < 5

x > -7

400

(5/8)x -1 > 9

x > 16

500

(x + 15) / -3 > -7

x < 6