Algebra 1 Review

Order of Operations

100

IN PEMDAS the P stands for what?

Parenthesis  or ( ). 

200

Solve the following using Orders of Operations

4+2(3-5)x2

4+2(-3)x2

4+(-6)x2

4+(-12)

-8

300

PEMDAS 

Solve the following using Order of Operations

7²+21 x 13 -27

7²+21 x 13 - 27

49 + 21 x 13 - 27

49 +273 -27

322 - 27 

292

400

What is the first part of the expression to solve? 

4 + 8x - 2(x+3) 

(x+3)

500

What does PEMDAS stand for

Parenntheisis ()

Exponents 22

Multiplication x

Division /

Addition +

Subtraction -

Variables & Expressions

100

Simplify the following:  3⁴

3x3x3x3 = 81 

200

Write an algebraic expression fro 

the sum of 9 and n

 9+ n

300

Simplify the following:  5³

5x5x5

25x5

125

400

Write an algebraic expression fro 

7 increased by a number is equal to x  less than 4 

7 + n = x - 4

500

Write an algebraic expression for the following equation.

x is divided by 5 is equal to 20

x / 5 = 20

Properties or Real Numbers

100

What type of Real Number is:  0.25

A Rational Number 

200

What type of Real Number is: -439

An Integer

300

Commutative Property of Multiplication 

(Change the Order)  

32 x 7  = 

 7 X 32

400

When you change the Grouping in Associative Property of Multiplication 

(5x3) x 6 = 

5(3x6)

500

Name the 5 types of Real Numbers

Whole

Natural

Integers

Rational

Irrational 

Substitute Variables

100

Solve the following expression given the values of the variables.

x(a-b)+b

use x=3, a=2, and b=1

3(2-1)+1

3(1)+1

4

200

Solve the following expression given the values of the variables.

5(x+2) - p / 3

use x=3 and p=6

5(3+2) - 6 /3

5(5) - 6/3

25 - 18

   7

300

Solve the following expression given the values of the variables.

1(a+b) - a

use a=1, and b=2

1(1+2) - 1

1(3) -1

3 - 1

2

400

Solve the following expression given the values of the variables.

x² + 8y - 10

use x=6 and y=2

6² + 8(2) - 10

36 + 16 -10

52 - 10 

42

500

Solve the following expression given the values of the variables.

2(x + 4) + y² - 2

use x=2 and y=5

2(2 + 4) +5² - 2

2(6) + 5² - 2

12+ 5²  - 2 

12 + 25 - 2

37 - 2

35

Exponents & Inequalities

100

Compare the following Inequality:

Greater than (< ) or Less than ( > ) 

33/10   ____    3.27392

Greater Than  (>)

33/10 > 3.27392

3.3 > 3.27392

200

Solve  9³

9x9x9

81x9

729

300

Compare the following Inequality:

Greater than (< ) or Less than ( > ) 

2.849   ____     Square Root of 5

2.849 > 2.236 or Square Root of 5

400

Solve  5⁴

5x5x5x5

25x5x5

125x5

625

500

Solve 3¹⁵

3x3x3x3x3x3x3x3x3x3x3x3x3x3x3

14,348,907