Show:
8.1 Exponents
8.2 Numerical Expressions
8.3 Algebraic Expressions
8.4 Evaluate Algebraic Expressions
8.5 Equivalent Algebraic Expression
100

What are the two parts of an exponent? 

Base and exponent 

100

What are the steps in the order of operations? 

parenthesis, exponents, multiplication, division, addition, subtraction

100

Jane is twice the age of Brian. If Brian is b years old, what expression can you use to solve for Jane's age? 

2b

100

Solve the equation: x = 3

4x + 3 

15

100

Solve for the variable:

4b = 92

b = 23

200

What is 9 x 9 x 9 x 9 written in exponential form? What is the product? 

9 to the power of 4. 

6,561

200

How many terms are in the expression: What are they?

4(3+2) + 82

Three terms: 12, 8, 64 or 3, 2, 82

200

What is the coefficient, variable, and constant in the expression: 

4 + 3m

coefficient: 3

variable: m 

constant: 4

200

What expression is equivalent to 2(x+4) - 5

2x + 8 - 5

2x + 3

200

Which property involves changing the order of the numbers does not change the sum or product? example: 3 + 4 = 4 + 3

commutative or associative? 

commutative 

300

A football coach called 4 players to let them know that practice was cancelled. Each of those players called 4 more players. Then each of those players called 4 more players. How many players are on the football team? 

64

300

What is the first step when solving: 

4(7+9)3 + 8 - 7

7+9

300

How do you write the expression the product of 0.5 and f?

0.5f

300

Show two different ways to solve: y = 10 

2(y - 9)

20 - 18 = 2

2 x 1 = 2

300

Combine:

3x2 + 2y - x2 + y2

2x2 + 2y + y2

400

Solve: 33 + 43

91

400

Write the expression: 5 more than the product of 12 and 8 

12 x 8 + 5

400

Jordan starts with $100. He buys a $10 plate for lunch everyday at work. Write an expression to show how much money Jordan will have after w days. 

100 - 10w

400

What is 1/34

1/27

400

To find the volume of a prism, you have to multiply length, width and height. If the length is 5, width 6, and the volume is 270, what is the height? 

9

500

Write an equivalent expression for 24 x 22

26 or 23 x 23 or 21 x 25

500

Solve: 

2(7 + 3 / 3 x 7)2 - 100

292

500

Grant makes double the amount of money plus 50 than his brother. If his brother makes d dollars. What expression can you use to solve for how much money Grant makes? 

2d + 50 

500

An uber ride charges $3.00 for pickup and an additional $0.25 for every mile during the ride. What expression can be used to solve if you rode m miles?

3 + 0.25m

500

Write an equivalent expression for 

2(4r + 3) + 5 

8r + 6 + 5 or 8r + 11