Help your kids
master math
(5 minutes per day)
Build lifelong skills and confidence — and have fun together! — with our research-backed program.
Unlimited practice for free · Safe and secure
Hi, I'm Robert Barnett. Everyone calls me Bobby.
I'm an award-winning math teacher, the author of Meet Every Learner's Needs, and the father of two elementary-school math learners. When my own kids started school, I wasn't sure how to help them. Now they've started to enjoy math - and I know yours can too.
Built for Kids and Parents
So easy my three-year-old uses it.
Kid-Friendly Questions
Problems adapt automatically to each child's level - and our platform makes it easy to show what they know.
Regular Progress Updates
We'll send you easy-to-understand emails that summarize your child's progress and next steps.
Encouraging & Supportive
Math shouldn't be scary. We focus on positive feedback that builds confidence and self-esteem.
Math that feels like play.
Kids Lead the Way
Your child answers questions in a simple, intuitive interface. Difficulty adjusts automatically.
You Watch Them Grow
Progress reports and recommendations you can actually understand, all in one easy-to-find place.
We Celebrate Together
Every problem solved builds your child's skills, confidence, and self-esteem.
Frequently Asked Questions
Yes. Unlimited practice is free forever, with no credit card needed and no ads. We built it because every kid deserves great math practice, not just the ones whose parents can afford it.
Pre-K–5th grade (ages 3-11). The difficulty adapts within that range, so a 3-year-old just learning to count and a 5th grader working with fractions and decimals both get questions at the right level. 6th–8th grade is coming soon — if you have an older child, tell us and we'll let you know the moment it opens.
That's exactly what the adaptive system prevents. If your child is struggling, the questions get easier so they can rebuild confidence. There's also a hint button, an "I don't know yet" option (no penalty), and encouraging feedback on every answer. We never make a child feel bad for getting something wrong.
We encourage it! Practicing together is a great way to spend quality time and show your child that math matters. But it's not required — two friendly voices read every question aloud, hints are available if they're stuck, and the difficulty adjusts automatically. Many families start together, then let their child take the lead.
5 minutes a day is the sweet spot. Sessions are short on purpose — we'd rather your child do 5 focused minutes and feel great about it than grind through 30 minutes and start to dread math. Consistency matters more than quantity.
Yes. Our questions are aligned to national math standards across four areas: Numbers & Place Value, Problem Solving, Measurement & Data, and Geometry. It's a great supplement to whatever curriculum your child's school uses.
Yes. We don't sell data, we don't show ads, and we don't share your child's information with third parties. The only data we collect is used to personalize their learning experience and send you progress updates.
Anything with a web browser — phones, tablets, laptops, desktops. No app to download or update. Works on Chrome, Safari, Firefox, and Edge.
You'll get regular email updates summarizing what your child practiced, how they did, and what to focus on next. You can also check the parent dashboard anytime to see their current level in each math category.
Ready to make math fun?
Prepare your child for a lifetime of success - in math and beyond.
Unlimited practice is completely free.