Times Tables: Math for Kids is free on App Store

Times Tables: Math for Kids is an iOS app that turns multiplication practice into a set of 3D mini-games. Kids race a kart against a robot, where each correct answer speeds them up. They also run through gates marked with the right answer and pop bubbles to solve problems. The Premium version normally costs $5.99, and right now you can get it for free.

The app is built for children learning their times tables. It works well for parents who want practice to feel more like play than homework.

Premium is unlocked with a redemption code tied to your Apple ID. Once you redeem it, it should stay on your account after the deal ends. There are only a limited number of codes, so claim it soon if you're interested.