Every curriculum has strengths. Every curriculum has gaps. We know both. We take any base program and layer in personalized interventions that fill every blind spot.
Beast Academy builds extraordinary problem-solvers but doesn't drill fact fluency. Math Academy is a procedural powerhouse but doesn't build intuition. Khan Academy is free and comprehensive but passive. We studied all of them.
Select any curriculum below to see its strengths, gaps, and how openschool Math fills each one. Click “Add openschool Math” to see the dimension bars transform.
Comic-book style problem-solving that builds deep mathematical reasoning for young learners.
Each layer compounds on the one below it. Together, they build the habits, understanding, and confidence that make math click.
Your spine — the structured core
We start with whatever curriculum your child already uses, or recommend one based on their goals, learning style, and grade level. Beast Academy for budding problem-solvers. Math Academy for efficient mastery. Singapore Math for deep number sense.
Filling every gap the spine leaves
No curriculum is perfect. We layer in curated video lessons, math games for fluency, generated applets for specific struggles, and interest-based word problems. Every intervention is selected by our AI and verified by expert humans.
Always available, always adapting
Fynn uses Socratic questioning to guide your child through problems without giving away answers. It tracks patterns across sessions, detects frustration before it spirals, and curates the next best activity in real time.
The irreplaceable human element
Your child’s dedicated tutor arrives each week armed with AI-generated insights, knowing exactly where to focus. They build real relationships, model curiosity and perseverance, and provide the encouragement and accountability that no algorithm can.
Your spine — the structured core
We start with whatever curriculum your child already uses, or recommend one based on their goals, learning style, and grade level. Beast Academy for budding problem-solvers. Math Academy for efficient mastery. Singapore Math for deep number sense.
Filling every gap the spine leaves
No curriculum is perfect. We layer in curated video lessons, math games for fluency, generated applets for specific struggles, and interest-based word problems. Every intervention is selected by our AI and verified by expert humans.
Always available, always adapting
Fynn uses Socratic questioning to guide your child through problems without giving away answers. It tracks patterns across sessions, detects frustration before it spirals, and curates the next best activity in real time.
The irreplaceable human element
Your child’s dedicated tutor arrives each week armed with AI-generated insights, knowing exactly where to focus. They build real relationships, model curiosity and perseverance, and provide the encouragement and accountability that no algorithm can.
Our intervention library spans hundreds of curated resources across five modalities. Each is matched to your child's specific needs by our AI.
YouTube library + in-house explainers
We’ve cataloged thousands of the best math explanation videos and match the right one to your child’s exact sticking point. When no perfect video exists, our team creates one. Each video is timed to the moment of need.
Why Dividing by a Fraction is Multiplying
Matched for Emma · Division concepts
When Emma struggled comparing fractions, Fynn generated this interactive applet based on her specific misconceptions. Every applet is unique to the student. Try adjusting the fractions below.
Which fraction is larger? Adjust the numerators and denominators to explore. Watch how the bars and number line change.
3/7 (0.429) is greater than 2/5 (0.400). Look at the bars — the green fraction fills more space.
This is one of hundreds of intervention types in our library. From visual manipulatives to gamified fluency drills to interest-based word problems — every resource is matched to each student's exact needs.
Learning sticks when it connects to what kids care about. We customize problem contexts, examples, and analogies to each student's interests.
Jake, age 11
"Jake's favorite player had 42 hits in 140 at-bats. His rival had 35 in 125. Who's hitting better?"
Comparing fractions & decimalsMia, age 9
"A recipe needs 2/3 cup of sugar. Mia wants to make 1½ batches for a bigger party. How much sugar?"
Multiplying fractionsLeo, age 10
"Leo needs 64 cobblestone blocks per wall and wants to build a 4-wall fort with a 2-block-thick foundation. How many blocks total?"
Multi-step multiplicationWe homeschool with Beast Academy and thought we had it covered. openschool Math showed us the gaps we couldn't see — fact fluency, applied word problems, things we just assumed she was getting.
Theresa M.
Homeschool parent, 3rd grader
Book a free session and we'll audit your child's current curriculum, identify the gaps, and show you how openschool Math builds the habits and confidence to fill them.
Get Early AccessJoin the waitlist and be first when we launch.