1.5, 1.6, 1.7

Identifying Parts

100

Identify how many terms are in the following:

2x+3-10+4

4

200

What is the vocab for the letter in the following:

2a=6

variable

300

Give an example of a coefficient.

Multiple responses. Ex: 3h would be 3.

400

What is the vocab for the number 5 in the following:

2x+5

A constant

500

Identify the terms, coefficients, variables, and constants in the following:

4+2p-3h+x

Terms: 4 (4, 2p, -3h, x)

Coefficients: 2,-3

Variables: p,h,x

Constants: 4

Identifying Types

100

 Identify whether the following phrase is an expression, equation, or inequality.

2 >t

 Inequality

200

 Identify whether the following phrases are expressions, equations, or inequalities.

5x=2

Equation

300

 Identify whether the following phrases are expressions, equations, or inequalities.

8-2g

Expression

400

 What is the difference between solving and simplifying? What do you simplify and what do you solve?

Simplifying: reducing to simplest form, combining like terms (expression)

Solving: finding value for the variable that makes the statement true (equation & inequality)

500

Explain what the difference between an expression, equation, and inequality is.

Answers vary. Equations are set equal to something. Inequalities contain a greater than or less than sign that contains a variable. Expressions have neither equal signs or inequality signs. 

Solve for variable

100

Solve for x.

x − 3 = 14 

x=17

200

Solve for c.

7-3c=-2 

c=3

300

Solve for x.

5x+16 = 3x 

x= -8

400

Solve

3(x-10) = 5x -30 -2x

All real numbers

500

Solve for g.

3(6g + 5) = 2(9g + 4)

No Solution

Inequalities

100

When do you use an open circle?

< or >

200

For x > 2, which way should I shade? Right or left?

Right

300

Solve

2x + 3 < -5

x < -4

400

Solve 

5 - 3x < -1

x > 2

500

Solve 

-3 < 2x + 7< 27

-5 < x < 10

Exponent Rules

100

Simplify

(2x³)(5x⁷) 

10x¹⁰

200

Simplify

(3a²b³)⁴

81a⁸b¹²

300

Simplify

4x(3x)⁰

4x

400

Simplify Expression on the board labeled A

6x³y⁷

500

(EVERY TEAM GETS POINTS) Write and correctly simplify an expression that uses the negative exponent rule

answers will vary