Gen X Rulez!
Vocabulary
One-Step
Equations
Equations
Two-Step
Equations
Equations
Simplify:
Combine Like Terms
Combine Like Terms
Simplify with
Distribution and CLT
Distribution and CLT
100
What company made the Game Boy?
1. Atari. 2. Microsoft
3. Nintendo. 4. Nokia
Nintendo
100
What do equations have that expressions do not have?
=
100
x + 4 = 10
6
100
3x + 2 = 17
5
100
True or False:
3xyz and 5xyz are like terms.
True
100
2(x + 4)
2x + 8
200
What were you required to do when you returned a VHS tape to Blockbuster?
Rewind the tape
200
What three things could be in a variable expression?
1. Numbers - as Constants or Co-Efficients
2. Variable(s)
3. Operations
200
x - 3 = 14
17
200
-6x - 9 = 27
-6
200
n + n - 15 + 8n
10n - 15?
200
2(x + 1) + 7
2x + 9
300
This extraterrestrial was a hit at the box office, but can you name ET's favorite candy?
What is Reese's Pieces?
300
Which step comes first when SOLVING equations?
Undo addition or subtraction OR
Undo multiplication or division
Undo addition or subtraction
300
3x = 21
7
300
4x + 3 = -17
-5
300
6x + 3x + -42
9x - 42
300
6(x + 3) + 48
6x + 66
400
Name the 6 main characters of Friends.
Who is Joey, Rachel, Ross, Chandler, Monica, and Phoebe?
400
What is a solution to an equation?
The number or value for the variable that makes the equation true.
400
-4x = 16
-4
400
x/2 + 3 = 14
22
400
7x - 4x +27
3x+27
400
8(x - 3) + 96
8x + 72
500
First Rule: You can't talk about....
Fight Club?
500
How do you "evaluate" an expression?
Substitute the number for the variable then use order of operations to solve.
500
x/4 = 12
48
500
x/4 - 9 = -8
4
500
-10x - 5x + 45
-15x + 45
500
4(5 - x) = 8
3
600
It was Ice Cube's directorial film debut about hard times & hard living in South Central LA and nearby Compton
Boyz in the Hood?
600
What is the difference between a Coefficient and a Constant?
Coefficient:
A coefficient is the number part of a term with variables. It is the variable's "co-worker," because they multiply.
Constant:
Numeric terms with no variables are called constants. They are constants because their value is constant - it never changes.
600
Don't solve, but tell me what operation would we perform to solve this equation? x + 3 = 7
Subtract 3 from both sides
600
Don't solve, but tell me what two steps would we perform to solve this equation (in the correct order?) 2x + 3 = 13
Subtract 3 from both sides, then divide both sides by 2
600
6x - 5 + 7x + 34
13x + 29
600
12(x - 4) = 144
16
700
Teens hang out in a New Jersey mall looking at 3d sailboats, dating games and "GET THAT KID OFF THE ELEVATOR!"
Mallrats
700
Label the parts using vocabulary:
Coefficient, Constant, Equation, Expression, Term, Variable
700
Don't solve, but tell me what operation would we perform to solve this equation? r/5 = 22
Multiply both sides by 5
700
Don't solve, but tell me what two steps would we perform to solve this equation (in the correct order?) r/3 - 7 = -3
Add 7 to both sides, then multiply both sides by 3
700
12 - 10x + 5x + -18
-5x - 6
700
7(x+2) + 3 = 73
8