## Arithmetic:

- Understanding place value
- Ordering numbers, including positives, negatives, fractions, and decimals
- Rounding
- Using the four basic arithmetic operations (add, subtract, multiply divide) using the order of operations (PEMDAS)
- Finding factors and multiples
- Identifying prime numbers
- Performing operations with exponents and radicals
- Performing operations on fractions
- Converting between fractions, decimals, and percents
- Calculating percents (including percent change)

## Algebra

- Factoring and distributing algebraic expressions
- Performing operations on polynomials
- Solving equations with one variable
- Solving systems of equations
- Solving quadratic equations
- Solving inequalities
- Solving for absolute value
- Solving problems involving rates, ratios, and proportions
- Evaluating functions

## Geometry

- Calculating angle measures
- Classifying polygons
- Finding perimeter and area of two-dimensional figures
- Finding volume and surface area of three-dimensional figures
- Converting between units of measurement
- Using coordinate geometry to plot points, lines, and shapes; find slopes; write the equation of a line

## Data Analysis

- Reading and interpreting data on graphs, charts, and tables
- Performing basic statistical calculations on a data set (mean, median, mode, range)
- Finding simple and compound probability

## Math review and lessons

Here are some links to help you with your math studies.

https://member.mathhelp.com/courses/test_prep/46/chapter/1/lesson/1

https://www.effortlessmath.com/blog/ged-math-worksheets/