# Expressions and Equations

Using the numbers 1 to 9 at most once each time, complete the following statement:

Leaving a ____ dollar tip for a bill of _____ is the same as leaving a ____ dollar tip for a bill of _____

What is the percent of your tip?

Which tip percentage has the most combinations given the set parameters?

### Inequality Expressions 2- 7th Grade

Using the numbers 1 to 9 (using each number only once) fill in the boxes to create a true inequality. ### Inequality Expressions 3- 7th Grade

Using the numbers 1 to 9 (using each number only once) fill in the boxes to create a true inequality. ### Inequality Expressions 4- 7th Grade

Using the numbers 1 to 9 (using each number only once) fill in the boxes to create a true inequality. ### Properties of Integer Exponents 2- 8th Grade

Using the numbers 1 to 9, without replication, fill in the blanks to generate equivalent numerical expressions: ### Properties of Integer Exponents 3- 8th Grade

Using the numbers 1 to 9, without replication, fill in the blanks to generate equivalent numerical expressions: ### Linear Equations from 2 Points- 8th Grade

Using the numbers 1 to 4, using each only once, create 2 points that lie on a line with the following conditions: 1) The line has a positive y-intercept

3) The line has a negative y-intercept

3) The line has the greatest slope possible

4) The line has the smallest positive slope possible

5) The line has the greatest negative slope possible

6) The line has the smallest negative slope possible  