Math K–12
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Master math from 1 + 1 to calculus-ready

One complete, warm, step-by-step journey through every K–12 math concept your child needs — built so that no gap ever gets left behind, and every small win feels like a big deal.

29 lessonsAI-adaptiveCancel anytimeLearn anywhere
Math K–12

Every student who thinks they're 'bad at math' is really just one clear explanation away from changing their mind — and I'm here to give them that explanation.

biologyteachermae

What you'll learn

What you'll be able to do

  • Master foundational arithmetic — addition, subtraction, multiplication, and division — with speed and confidence.
  • Understand fractions, decimals, and percentages and apply them to real-world problems.
  • Solve linear and quadratic equations and graph functions on the coordinate plane.
  • Reason through geometry concepts including area, volume, angles, and the Pythagorean theorem.
  • Interpret data using statistics and probability to draw meaningful conclusions.
  • Build a problem-solving mindset that prepares students for standardized tests and high-school-level math.

How it works

A school that adapts to you

This isn't a set of static videos. Every lesson is generated live and tuned to where you actually are.

We learn your level

A quick placement check tailors your starting point so you're never bored or lost.

Lessons adapt as you go

Each lesson is written for your pace and your goal, adjusting as your skills grow.

Your AI coach keeps you moving

Checkpoints, feedback, and gentle nudges turn progress into a real result.

The curriculum

What's inside your school

6 modules · 29 lessons

1

Counting, Numbers & Early Arithmetic

Builds the earliest numeracy skills — counting, place value, and first operations — that underpin all later math.

  • 1.1Counting to 100Included
  • 1.2Place Value: Ones, Tens & HundredsIncluded
  • 1.3Introduction to AdditionIncluded
  • 1.4Introduction to SubtractionIncluded
  • 1.5Shapes, Patterns & Early MeasurementIncluded
2

Multiplication, Division & Number Fluency

Develops multiplicative thinking and fact fluency, setting the stage for fractions and algebra.

  • 2.1Understanding MultiplicationIncluded
  • 2.2Multiplication Facts & StrategiesIncluded
  • 2.3Understanding DivisionIncluded
  • 2.4Multi-Digit Multiplication & Long DivisionIncluded
  • 2.5Order of OperationsIncluded
3

Fractions, Decimals & Percentages

Guides students from part-whole fraction concepts through decimal and percent operations and real-world applications.

  • 3.1Fractions: Concepts & EquivalenceIncluded
  • 3.2Adding & Subtracting FractionsIncluded
  • 3.3Multiplying & Dividing FractionsIncluded
  • 3.4Decimals: Place Value, Operations & ConversionsIncluded
  • 3.5Percentages & Real-World ApplicationsIncluded
4

Geometry & Measurement

Covers the properties of shapes, angle relationships, area, volume, and the Pythagorean theorem.

  • 4.1Angles & LinesIncluded
  • 4.2Properties of 2-D ShapesIncluded
  • 4.3Perimeter & AreaIncluded
  • 4.4Surface Area & VolumeIncluded
  • 4.5The Pythagorean TheoremIncluded
5

Ratios, Statistics & Probability

Develops proportional reasoning and the ability to collect, display, and interpret data and chance.

  • 5.1Ratios & Proportional RelationshipsIncluded
  • 5.2Collecting & Displaying DataIncluded
  • 5.3Measures of Center & SpreadIncluded
  • 5.4Introduction to ProbabilityIncluded
6

Algebra, Functions & Precalculus Foundations

Takes students from solving equations and graphing lines through quadratics and into precalculus readiness.

  • 6.1Variables, Expressions & EquationsIncluded
  • 6.2Linear Equations & InequalitiesIncluded
  • 6.3Systems of EquationsIncluded
  • 6.4Quadratic Equations & FunctionsIncluded
  • 6.5Functions, Exponents & Precalculus PreviewIncluded

Who it's for

Is this you?

Early elementary students

Perfect for young learners who are just beginning to count, add, and explore shapes — with a warm, celebratory style that keeps them excited to learn.

Homeschooling parents

Gives homeschooling moms and dads a complete, ready-to-use K–12 math roadmap so they can teach with confidence and skip the curriculum guesswork.

Middle school students

Ideal for students navigating the leap from arithmetic to fractions, ratios, and early algebra — the make-or-break years where solid foundations pay off.

Classroom teachers

A structured, curriculum-aligned supplement that teachers can assign for flipped-classroom lessons, independent review, or targeted concept reinforcement.

High schoolers catching up

For students who hit a wall in algebra or geometry and need to backfill the gaps that earlier grades glossed over — without judgment, just clear explanation.

Test-prep focused families

Families preparing for standardized assessments will find every tested concept — from data interpretation to quadratic functions — covered with depth and clarity.

Questions

Frequently asked

Your teacher

A note from your teacher

B

biologyteachermae

If your child has ever pushed their math homework across the table and said "I just don't get it" — I want you to know that I hear that, and I built this school for exactly that moment.

Math has a reputation problem. Too many students have been told (or made to feel) that they're "not math people." Too many parents feel anxious trying to explain long division or fractions because no one ever explained it clearly to them, either. And too many kids arrive at algebra completely lost — not because algebra is impossibly hard, but because a few foundational cracks from years earlier never got filled in. I designed this entire K–12 journey to change that story.

Here's what makes this school different: every single concept is explained the way a patient, encouraging tutor would explain it — with an everyday analogy first, a worked example second, and practice built in so the idea actually sticks. We don't just tell students what to do; we show them why it works, because understanding is what makes math feel manageable instead of mysterious. When a child understands why multiplying fractions means multiplying across, or why the Pythagorean theorem holds true, they stop depending on memorized rules that fade under pressure — and start trusting their own thinking.

The journey is carefully sequenced so that nothing gets skipped and nothing gets rushed. We start with counting, shapes, and early arithmetic — the bedrock — and work our way through multiplication fluency, fractions and decimals, geometry, data and probability, and all the way into algebra, functions, and precalculus foundations. Each stage is designed to click naturally into the next. By the time a student reaches quadratic equations, they've been quietly preparing for them for years.

Whether you're a parent homeschooling your child and looking for a clear, curriculum-aligned roadmap, a classroom teacher who wants a structured supplement your students can actually use independently, or a student who just wants to finally get this stuff — you are in the right place. The only thing I ask is that you celebrate the small wins along the way. Understanding place value is a win. Getting a long division problem right is a win. Every step forward counts, and this school is built to help you take them, one at a time.

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  • 6 modules, 29 lessons
  • AI-adaptive lessons tuned to your level
  • Quizzes & checkpoints to lock in progress
  • Your own AI learning coach
  • Learn on any device, at your pace
  • Full access for as long as you're subscribed