XtraMath is a 'get it done' tool, not a 'fun' game. It's a nonprofit-run drill machine that does one thing: forces math fact recall through speed. If your kid needs to stop counting on their fingers and start memorizing, this is the most efficient way to do it without buying a box of physical flashcards.

But be warned: the interface is straight out of 2009 and the timer is relentless. For a lot of kids, this feels less like a game and more like a high-stakes interrogation. It's excellent for building the 'math muscles' required for middle school, but you'll likely need to be the one sitting next to them to keep the frustration levels from peaking.