This site is devoted to common algebra errors made by many people. Each error is presented as part of a problem – see if you can find it!

### Errors By Type

#### Collecting Like Terms

#### Order of Operations

#### Distributive Property

Negative Signs and Parentheses

Applying the Distributive Property

#### Fractions

Simplifying Algebraic Fractions #1

Simplifying Algebraic Fractions #2

#### Absolute Value

#### Exponents

Sums and Products with Exponents