Free lesson · 6th grade · age 11
A free skateboarding math lesson: Grade 6 Math
skateboarding
This is a free, playable Grade 6 Math lesson for a kid who loves skateboarding: "What's a Ratio? Equivalent Ratios". It runs in the same interactive player a subscriber's kid uses, with teaching steps, checks they can retry, a mini-game, and a printable worksheet. Add your kid's name and it is woven in, no sign-up.
A good skatepark plan follows the exact same rule every time a new section gets built: same rails, same ramps, no surprises. A ratio works the same way, it's a fixed rule for comparing two amounts that stays true no matter how far you scale it up or down. This lesson opens the course by treating a ratio as exactly that kind of rule, then builds equivalent ratios by scaling both sides together, the same move as growing a small skate spot into a full park.
It is lesson 1 of an 8-lesson course on the standard 6th grade sequence, which continues with "Rates and Unit Rates", "Ratio Tables and the Coordinate Plane", "Percents". When you subscribe, your own kid's full course is written around their interests and starts with a quick check of what they already know.
Free to play, no sign-up · your own kid's course comes with Family, $49/mo
Where the full course goes
Lesson 1 is free to play right now. The rest is the standard 6th grade sequence a subscriber's course follows, written around their own kid.
- What's a Ratio? Equivalent Ratiosfree now
- Rates and Unit Ratesfull course
- Ratio Tables and the Coordinate Planefull course
- Percentsfull course
- Checkpoint: Ratios, Rates and Percentsfull course
- Dividing Fractions by Fractionsfull course
- Negative Numbers and the Four-Quadrant Planefull course
- Exponents and Order of Operationsfull course
Middle school is where ratios, negative numbers, and early algebra either click or calcify. These samples rebuild each concept inside an interest the kid picked, so the worked examples feel like theirs instead of a textbook's.
Questions parents ask
Is this a real lesson?
Yes. It is a complete, playable Grade 6 Math lesson built around skateboarding, in the same player a subscriber's kid uses, with a printable worksheet. The later lessons of the course are shown as an outline; a subscriber's course writes all of them around their own kid.
How does the personalization actually work?
You tell Mathbloom your kid's age, the math they need, and a few interests. The course is then generated fresh for them: the sequence of lessons follows real 6th grade standards, while the examples, word problems, diagrams, and humor are built from their interests, with their name woven through. This page's sample shows what that looks like when the interest is skateboarding.
How much practice is there?
Each skill mints fresh problems on demand, so practice never runs out and no two attempts look the same. Right after a lesson introduces a skill, a short loop keeps going until your kid gets three in a row, then the same idea comes back later for review, on a widening schedule, across the whole Grade 6 Math course.
What if my kid is ahead, or behind?
An optional quiz before lesson 1 checks that first, using fresh problems from the same library the lessons draw from, nothing graded. A gap from an earlier grade adds a short Foundations lesson to the front of the course. A skill they already have gets marked done and skipped, recorded honestly instead of repeated. Either way, the first lessons in the Grade 6 Math course are written to what the quiz finds, not a guess.
What does it cost?
Playing this sample is free, no sign-up. A full membership is the Family plan at $49/mo for up to 3 kids, each with their own generated courses, cancel anytime. Tutors and co-ops can run up to 10 learners on Studio at $199/mo.
Is it aligned to grade level?
The sample follows the standard 6th grade scope, and generated courses are built on real grade-level standards with named mastery objectives per lesson. A kid who is ahead or behind simply starts at the level that matches where they are, not their grade label.