A personalized K-12 practice platform covering Math, Science, English, Social Studies, and Computer Science with 600,000+ questions, instant feedback, a live progress dashboard, and a parent-friendly view.
600K+
Practice questions
5
Core subjects
Grades 1-12
All grade levels
10
Units per subject
Built with real school curricula in mind, not just random flashcards.
600,000+ auto-generated questions across every grade, topic, and difficulty. Never the same set twice.
Track accuracy, streaks, and time spent. Get personalized recommendations for weak topics.
Parents get a read-only view into their child progress with no extra setup, just link an email.
Every answer comes with a full explanation so students understand the why, not just the what.
10 curriculum-aligned units per subject per grade. Practice matches what is being taught in school.
A dedicated secure account for learning only, completely separate from any other account.
Mathematics
Fractions, algebra, geometry and word problems
Science
Physics, chemistry, biology and earth science
English
Grammar, vocabulary and reading comprehension
Social Studies
History, geography and civics
Computer Science
HTML, CSS, JavaScript, Python and SQL
STEP 01
Sign up in under a minute and get full access for 30 days. No credit card required until your trial ends.
STEP 02
Choose from 5 core subjects across 12 grade levels, then drill into a specific unit and difficulty.
STEP 03
Answer questions, get instant explanations, and watch your accuracy climb on your dashboard.
Start free. Upgrade when you are ready. Cancel whenever you want.
No credit card required
30-Day Trial
For the focused learner
Student Basic
Most popular
Student Pro
For the whole household
Family Plan
Create your account and start a free 30-day trial — no credit card required until your trial ends. Subscribe anytime after with the plan that fits your family.