### ACT Math: Imaginary and Complex Numbers

You might be surprised that not all numbers are real--some are…

### ACT Math: Exponents and Roots

Exponents, or powers, are numbers that tell us to how…

### ACT Math: Interpreting Graphs, Charts and Tables

Before we discuss strategies and tips for interpreting graphs,…

### ACT Math: Averages

Averages, or arithmetic means, are likely to show up on the ACT…

### ACT Math: Reducing Fractions

Reducing fractions is one of those simple operations that we…

### ACT Math: Solving for One Variable in Terms of Another

In solving for variables there are two important things you need…

### ACT Math: Pacing & Strategy Overview

The ACT Math Test is always the second test and comes right after…

### ACT Math: Top 5 Tested Intermediate Algebra Concepts

Quadratic equations have three terms and are in the form…

### ACT Math: Systems of Linear Equations

A system of equations is a set of two or more equations that…

### ACT English: Sentence Fragments

The ACT English portion is unlike the SAT Writing in that it…