| Vocabulary | ||
| #1 | A letter that is used to represent one or more number | What is a variable? |
| #2 | When you substitute values for the variables and then simplify the expression | Evaluate or Sove |
| #3 | A way to write repeated multiplication | Power or Exponent |
| #4 | A set of rules you follow when evaluating an expression | Order of Operations (PEMDAS) |
| #5 | n+6, 5+3, x-8... All of these are called.... | Variable expressions |
| Solve it! | ||
| #1 | x-5, when x=9 | 4 |
| #2 | 5t, when t=3 | 15 |
| #3 | b+12, when b=5 | 17 |
| #4 | y/4, when y=16 | 4 |
| #5 | (4g-3)+2, when g=2 | 7 |
| Sove for y! One Step | ||
| #1 | y-4=8 | 12 |
| #2 | 6+y=88 | 82 |
| #3 | 4y=24 | 6 |
| #4 | 32/y=4 | 8 |
| #5 | y/12=7 | 84 |
| Solve for x! Two Step | ||
| #1 | 3x-2=16 | 6 |
| #2 | 4+5x=24 | 4 |
| #3 | 3x/2=12 | 8 |
| #4 | 0.5x-14=23 | 74 |
| #5 | 1/2x+5=53 | 96 |
| Simplify it | ||
| #1 | h*h*h*h= | h^4 |
| #2 | y^3*y^2= | y^5 |
| #3 | x*3x= | 3x^2 |
| #4 | x^5/x^3 | x^2 |
| #5 | 4x^5*3y^2 | 12x^5y^2 |
| Final Question | |
| In 4^6, the 4 is called the.... | BASE! |