Khan Academy: The Complete Setup Guide for Homeschool Families

Khan Academy is free. Completely, genuinely free. It covers math from counting to calculus, plus science, computing, economics, history, and more. The AI tutor add-on (Khanmigo) costs $44/year for families and covers up to 10 children.

Here's how to set it up properly for homeschooling so you get maximum benefit with minimum parent involvement.

Step 1: Create Accounts (5 minutes)

Go to khanacademy.org. Create a parent/teacher account. Then create a learner account for each child. Link them to your parent account so you can see their progress on your dashboard.

Important: use the "parent" account type, not "teacher." The parent dashboard is designed for homeschool families and gives you the reporting features you need.

Step 2: Run the Diagnostic (20 minutes per child)

Have each child take the math placement diagnostic. This is the most important step. The diagnostic places your child at the right starting point so they're not wasting time on material they've mastered or struggling with material they're not ready for.

Let them take the diagnostic without help. You want an honest assessment of where they are, not where you hope they are. If they place lower than expected, that's useful information: it tells you there are gaps to fill. Better to discover that now and address it than to push forward on a shaky foundation.

Step 3: Set the Daily Routine (ongoing)

Assign 15-30 minutes of Khan Academy per day. For elementary students, 15-20 minutes is enough. For middle and high school, 25-30 minutes. Set this as the first academic activity of the day, before anything else, while their brain is fresh.

The platform handles everything: instruction (videos), guided practice, mastery checks, and review of previously learned concepts. Your child works through it independently. You don't need to teach the material. You just need to make sure they show up and do the work.

Step 4: Use the Parent Dashboard (weekly)

Once a week (I do it on Sunday evenings), open the parent dashboard and check three things:

Activity: Did they actually complete their daily sessions? The dashboard shows time spent and lessons completed.

Mastery: Which skills are they mastering and which are they stuck on? Skills marked "practiced" but not "mastered" need more time. Skills stuck at "struggling" need intervention from you.

Streaks and Progress: Khan Academy rewards consistency with streaks and points. These gamification elements motivate most kids. If your child is losing their streak frequently, the daily habit isn't established yet.

Adding Khanmigo ($44/year)

Khanmigo is Khan Academy's AI tutor layer. When your child gets stuck on a problem, instead of showing the answer, Khanmigo asks guiding questions that lead them to the answer themselves. "What operation do you think we need here?" "What do you know about the relationship between these numbers?"

Is it worth $44/year? If your child frequently gets stuck and calls you for help during Khan time, yes. Khanmigo handles those interruptions so you can focus on other things (or other children). If your child works through Khan independently without getting stuck often, the free version is sufficient.

Khanmigo also provides AI-generated writing feedback, a debate partner for social studies, and a chat feature for exploring topics. These features are useful supplements but not essential.

What Khan Academy Covers Well

Math (excellent): This is Khan's strongest area. The math curriculum is comprehensive, well-structured, and the adaptive system is genuinely effective. For many homeschool families, Khan Academy IS the math curriculum. Nothing else needed.

Science (good): Solid coverage of biology, chemistry, physics, and earth science. Better for review and practice than for primary instruction. I use it to supplement hands-on science lessons.

Computing (good): Introduction to programming, algorithms, and computer science. A solid complement to other coding resources.

Test prep (excellent): SAT, LSAT, and AP exam prep courses are comprehensive and free. For high schoolers, this alone is worth creating an account.

What Khan Academy Doesn't Cover

Writing instruction, foreign languages, art, music, and physical education are not Khan's domain. You'll need other tools for those. Our complete guide covers the full stack of tools for every subject.

Khan's reading/language arts content exists but isn't as strong as the math content. For ELA, I recommend using Claude for personalized instruction and the Libby app for reading materials, with Khan as a supplement for grammar and reading comprehension practice.

Tips From a Year of Daily Use

Make Khan Academy non-negotiable. It's the first thing my kids do every morning. Before anything fun, before any other subject. This eliminates the "I'll do it later" problem.

Don't worry about the order Khan presents topics. The adaptive system handles sequencing. Trust it.

If your child speeds through lessons without watching the instruction videos, make sure they're actually understanding the material, not just guessing through the exercises. The mastery system should catch this, but spot-check occasionally.

Celebrate mastery achievements. When your child masters a skill unit, acknowledge it. The gamification helps, but parental recognition is more motivating than any digital badge.