## Pre-Algebra Tutorial

*one step equations*

#### Sample Problem

Jessica makes 4 dozen cookies. If she used 180 chocolate chips, about how man chocolate chips are in one batch?

#### Solution

First, you set up the equation. (4*12)c=180, you do $*12, and you’ll get 48. Divide by 48 on both sides of the equal sign and you’ll get c= 3.75. round this number to 4 because the number after the equal sign is 7. (5-7, round up, 4 and below, round down)

# About The Author

Good At All Subjects, Especially Math |

I am currently a ninth grader, taking all honors and Ap classes. I\'ve always been a fast learner since I was younger, causing me to be ahead of the rest of my class. Because I was always ahead, I\'d either be doing harder work than the rest of the class, or I\'d help the teacher with lessons, walki... |