# Ch 12: ACT Math - Radicals: Help and Review

The ACT Math - Radicals chapter of this ACT Prep Help and Review course is the simplest way to master an understanding of radicals for the ACT test. This chapter uses simple and fun videos that are about five minutes long, plus lesson quizzes and a chapter exam to ensure students learn the essentials of radicals in math.

## Who's it for?

Anyone who needs help learning or mastering ACT preparation material will benefit from taking this course. There is no faster or easier way to learn ACT topics. Among those who would benefit are:

• Students who have fallen behind in understanding square roots or dealing with radicals in math
• Students who struggle with learning disabilities or learning differences, including autism and ADHD
• Students who prefer multiple ways of preparing for the ACT (visual or auditory)
• Students who have missed class time and need to catch up
• Students who need an efficient way to learn about radicals in math
• Students who struggle to understand their teachers
• Students who attend schools without extra ACT preparation resources

## How it works:

• Find videos in our course that cover what you need to learn or review.
• Press play and watch the video lesson.
• Refer to the video transcripts to reinforce your learning.
• Test your understanding of each lesson with short quizzes.
• Verify you're ready by completing the ACT Math - Radicals chapter exam.

## Why it works:

• Study Efficiently: Skip what you know, review what you don't.
• Retain What You Learn: Engaging animations and real-life examples make topics easy to grasp.
• Be Ready on Test Day: Use the ACT Math - Radicals chapter exam to be prepared.
• Get Extra Support: Ask our subject-matter experts any radicals question. They're here to help!
• Study With Flexibility: Watch videos on any web-ready device.

## Students will review:

This chapter helps students review the concepts in a radicals unit of a standard ACT prep course. Topics covered include:

• Finding the square root of a number
• Simplifying square roots when not perfect squares
• Rationalizing denominators within radical expressions

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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### Other Chapters

Other chapters within the ACT Prep: Help and Review course

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