Easy and productive

Used this app to help my grandson learn his multiplication tables. I used a challenge with the timer that was very difficult for him and if he was successful he won a prized model 1952 Chevy pickup. It took him almost a year to master it but he kept at it and now has my beautiful 1952 Chevy pickup. Now his sister "wants" to do multiplication too!

Q98216 about Math Racer Deluxe