Long Multiplication and Division

Happy New Year!

We are excited to finally release both long multiplication and long division. We have worked really hard on designing the most effective presentation for both types of question to help you achieve the highest level of mastery. Now, we need your feedback. Tell us what works and what doesn't, so that we can improve it even further. Thank you in advance.

Yesterday is history, tomorrow is a mystery, but today is a gift, that's why it's called the present.

Carry Over, Carry On

Two digit addition now has carry over levels. Along with that, we have added sound effects for the first time, Yay! 

And more! Now, each correct answer will release a sun burst that feeds your characters so it can jump further and faster, but be careful, don't trip...

We are hard at work on more dojos. We can't wait to introduce them to you soon. In the meantime keep training.

Onward and Upward!


Presenting our new scoring system. Now, you can see how well you're pushing yourself. Go, I challenge all of you to earn the trophy for each one of your levels.

Do. Or do not. There is no try.

New! +2D Dojo

We're excited to release +2D Dojo today. For those who have mastered single digit addition, it's time to move on to double digit.  'Carry over' levels will be added soon.

Thank you for all your feedback. We hear you loud and clear. 


Yes, master! We are on it.

Like what we're doing? Help support us.

Till then...

Wax on, Wax off

Early Math Trainer

We are proud and excited to release our first collection of math trainers.  They cover the first level of arithmetic skills in addition, subtraction, division and multiplication. 

The goal of these trainers is to develop fluency in basic math facts. This foundation is key to success in higher level math. The ability to recall answers immediately (vs. counting) frees up the child's brain to handle more complex mathematical operations required in higher level math.

Traditionally, this training can be tedious - for children, teachers and parents. Our trainers strive to accomplish this with ease for all.

Every child is unique. Therefore, we built our trainers to adapt to each child's learning speed. Our trainers check for each fact's mastery before presenting new ones for the child to tackle. 

Instant feedback is crucial to learning. When the child answers incorrectly, the correct answer is highlighted to enable the child to learn from each mistake.

In order to keep children engaged, we have also added a touch of playfulness in the trainers for the fun factor without losing sight on the purpose of their practice. 

We are excited to put these techniques together, resulting in our first collection of early math trainers, helping children to reach math facts mastery with the least amount of frustration. We hope your children will enjoy practicing with us.

These are our first of many. Try them out. Tell your friends. Let us know on how we can improve. 

You know Kung Fu? 
Show me.