MathVista · Grades 3–8
Productive screen time
that uncovers the next math step.
A playful, pressure-free math adventure for kids. You get a clearer picture of what feels solid, where understanding needs attention, and how to help next.
- 100% free diagnosticNo payment needed
- No timerThink. Pause. Come back.
- Plan for about 30 minutesLength varies; pause anytime
- No personal detailsNo name, email, or school
Built with formative assessment practices aligned to grade-level math standards.
Kids see an adventure. You get a focused math report.
Expedition explorer
Atlas Expedition

A little exploring. A clearer next step.
Math questions.
Made into a journey.
Every response moves the adventure forward. Behind the scenes, follow-up questions help us understand how your child thinks.
- 01
Pick a grade. Set off.
Explore numbers, shapes, and patterns in a world built for their age.
- 02
Take it one question at a time.
Not sure? Skip it. Need a break? Pause. Each response helps map a useful next step.
- 03
Find a place to begin.
See the skills that look secure and the ideas worth exploring next.
For you, after the adventure
Less “How was math?”
More “Let’s start here.”
Turn a set of answers into something you can use: strengths to celebrate, skills to revisit, and a practical next step.
Explore a sample parent reportFree findings. Clear language. Evidence explained.
Understand a fraction as copies of one equal part
The denominator names equal parts. The numerator counts copies of one part.
Draw a strip divided into 6 equal parts. Shade 4 and explain 4/6 as four copies of 1/6.
Screen time with somewhere to go
A math adventure.
Then back to their world.
A focused check-in with a finish line—and a next step you can take away from the screen.
- EXPLORE
Curiosity, at their pace.
Follow the trail with math questions. Every response adds a clue to the expedition.
- TAKE A BREATHER
A pause is part of the journey.
No countdown. Save progress and return on this browser when they’re ready.
- TAKE IT OFFLINE
Close the screen. Keep the idea.
At most 32 questions. Then try a suggested activity with paper, conversation, or everyday objects.
A snapshot that points to action.
Diagnostic check-ins capture current conceptual understanding so you know exactly where to assist. The report shows the evidence explored and the next useful step.