Zearn Math

by Zearn (website )

A top-rated, free K-8 digital math curriculum emphasizing conceptual understanding through interactive lessons and visual models.

Best Fit For

Families looking for a rigorous, Common Core-aligned curriculum that is free of charge and offers significant student independence.

Not Recommended For

Students who struggle with perfectionism or frustration when required to repeat lessons, or families seeking a non-Common Core 'traditional' math approach.

What Reviewers Say

Reviewers from the Well-Trained Mind Forums and The Homeschool Mom consistently praise Zearn Math for its high-quality conceptual approach and its ease of use for independent study. According to the Well-Trained Mind Forums, the program features wonderful teachers and engaging, video-led lessons that provide systematic, step-by-step interactive instruction. This structure allows students to navigate the curriculum with minimal assistance. The Homeschool Mom highlights how the platform integrates assessment directly into play-based learning and notes that the initial placement diagnostics are accurate, though teachers can adjust levels manually if necessary. Despite these benefits, a common trade-off noted by the Well-Trained Mind Forums is that the pace may be too slow for advanced math students. While the curriculum is recommended as a high-quality supplement, users should consider whether the systematic progression aligns with their child's learning speed.

How It Works

A typical session begins with the student logging into the digital platform to complete interactive fluency activities and a 'Guided Discovery' lesson where they watch instructional videos and answer embedded questions. The parent's role is primarily to monitor progress through the digital dashboard and supervise the completion of 'Student Notes' and 'Exit Tickets' in the printed workbooks to ensure the child can solve problems without a screen. Each daily lesson takes about 30 to 45 minutes to complete and requires a device with internet access along with paper and pencil. The lesson concludes with the 'Tower of Power,' a digital assessment that requires a perfect score to prove mastery before the student is allowed to move on to the next topic.

Switching to This?

Zearn does not offer a formal placement test, so families typically start at their child's current grade level or use placement tools from Eureka Math, which follows the same sequence. Because the curriculum is divided into specific 'Missions' or thematic units, parents can easily start mid-year by identifying which unit aligns with their child's current knowledge. Community members often suggest starting one mission behind the child's current level to help them adjust to the program's specific visual models, like number bonds and tape diagrams. If you are moving from a program that focuses on memorizing facts, expect a transition period where the child may initially struggle with the requirement to explain 'why' a math concept works.

Curriculum Details

Price
$0

Zearn is free for individual families and teachers. Paid 'School Accounts' are available for institutional use, but the full K-8 curriculum is accessible to homeschoolers at no cost.

Grades
K - 8
Available As
Digital Workbook Video
Coverage
Single subject
Subjects
Math

Pacing
Self-paced
Parent Time
10-30 min/day
Student Independence
Semi-independent

Academic Level
Above grade level
Worldview
Secular
Engaging for Reluctant Learners
Yes

Videos

Zearn Homeschool Math Curriculum

by Homeschool Mom Adventures

Reviews We Consulted

Recommends the program as a high-quality, conceptual supplement that features engaging video-led lessons taught by "wonderful" teachers.

"We love it and used it with zearn.org, it was a perfect fit... The teachers are wonderful. It's free, but I would subscribe if I had to."

Praises the systematic, interactive structure for being easy for students to navigate independently, though notes the pace might be too slow for advanced math students.

"ZEARN is a free online program that is reasonably easy for a child to do mostly independently. It is very systematic and includes video explanations and step-by-step interactive lessons."

Highlights the program's ability to integrate assessment into play-based learning and commends the accuracy of its placement diagnostics.

"zearn.org... teaches and assesses through play, not as a separate component. Both of these programs also do placement quizzes that I found to be quite accurate though the teacher is able to adjust the levels if needed."

Updated: March 2026

How This Compares

Compared to Khan Academy, which offers a vast but modular library of practice, Zearn provides a strictly linear curriculum that guides a student through a specific daily learning path. When weighed against Teaching Textbooks, Zearn is considered more academically rigorous and conceptually focused, while Teaching Textbooks emphasizes a slower pace and 'hands-off' grading for parents. Parents choosing between Zearn and Beast Academy will find that while both are high-challenge, Zearn uses a traditional, school-aligned sequence, whereas Beast Academy relies on logic puzzles and a comic-book format. Against Singapore Math, Zearn allows for significantly more independent student work because the digital platform delivers the direct instruction, whereas Singapore requires the parent to teach the lesson using a manual. Finally, unlike many digital programs that allow students to progress with a passing grade, Zearn’s 'Tower of Power' demands 100% accuracy, which ensures total mastery but can be more time-consuming for students who make frequent small errors.

Getting Started

Find Your Level

Grade-level course guide and suitability overview · webassets.zearn.org

Includes mathematical ideas and pacing details to help parents determine the correct starting level for their student.

See What It Looks Like

K-8 curriculum overview and pedagogical approach · about.zearn.org

Provides a detailed look at how the program structures fluency practice, guided instruction, and independent work.

Step-by-step getting started guide · about.zearn.org

A centralized hub for parents and educators to set up their environment and launch the first mission.

Get Support

Orientation to student and teacher support materials · help.zearn.org

Explains how to use digital and paper-based materials to support and scaffold student progress.

Purchase

Create a free account to start the K-8 curriculum · about.zearn.org

Zearn Math is free for individual families and teachers, providing access to all digital lessons and instructional materials.