This lesson introduces the concept of verb parallelism—the notion that verbs in a list or other repetition structure should be in the same tense, giving the sentence a smooth, rhythmic quality.

In this lesson, you'll learn how to recognize and work with Math questions that require using ratios to solve for unknown quantities.

This lesson will demonstrate how to approach one of the ACT Reading's most frequently occurring question types: keyword/detail questions. These require you to quickly find details; we'll review the techniques you need to do so efficiently.

In this lesson, you'll learn how to handle the most common type of Science passage by integrating data and text to move through the questions efficiently.