One of my former students came up to me a few years ago, wanting to know what extra work he could do because he was going to be absent the next day. He said he was going to a seminar on coding. I told him he’d probably learn a lot more in that seminar than he would in a day’s worth of school so he shouldn’t worry about any homework. “Maybe you can write me a Judo Math app one day,” I said.
Two years and thousands of hours of work later….he delivered. It’s called Judo Math: Pathfinders. It’s a free app that is available on both Android and Apple. Download it now and let me know what you think!