Algebra 2 - Chapter 1 Review

Ordering Numbers

100

Write the numbers in increasing order:

1, 1/3, -2.43 

-2.43, 1/3, 1 

200

Write the numbers in increasing order:

0, -2, 1/3

-2, 0, 1/3

300

Write the numbers in increasing order:

5/2, -5, -10

-10, -5, 5/2

400

Write the numbers in increasing order:

3.25, 2/3, Square root of 5

2/3, square root of 5, 3.25

500

-1.6, -1.8, 2/3, 2², 4/5

-1.8, -1.6, 2/3, 4/5, 2²

Properties

100

Name the property shown:

5+6=6+5

Commutative

200

Name the property shown:

4+(3+2)=(4+3)+2

Associative 

300

Name the property shown:

4(2+3)=(4*2)+(4*3)

Distributive

400

Name the property shown:

4+0=4

5*1=5

Identity

500

Name the property shown:

4+(-4)=0

Inverse

Order of Operations

100

Solve using order of operations:

(-1+3)-4²

-14

200

Solve using order of operations:

36/(-3)²-1

3

300

Solve using order of operations

2(3+18/3²-7)

-4

400

Solve using order of operations

5-(-2+4)²

1

500

Solve using order of operations

[2+(3-7)²-4]+2³

22

Solving for x

100

Find x:

2x-5=1

x=3

200

Find x:

-x/3=2

-6

300

Find x:

6+6x=-12

-3

400

Find x:

Find x:

1/2x+12=24

24

500

Find x:

6x=2/3(5x-2)

-1/2

Solving Inequalities

100

Solve the inequality:

-n+4 > -5n+8

n>1

200

Solve the inequality:

3x+5>x+7

x>1

300

Solve the inequality:

-5x+9<2(x-6)

x>3

400

|2x+3|<7

-5<x<2

500

Solve the inequality:

|10-4x|<2

3>x>2