MegaPro is transforming the way children learn arithmetic. Prior to mastering hand calculation on paper, children can use MegaPro Calculator 5000 to get familiar with the steps involved in addition and subtraction of very large numbers. Detailed visualizations make even the most complicated calculation intuitive and fun. Gratuitous visual effects and sounds are included at no extra charge.
A critical update for iOS 10 compatibility and an improved help video are both included in this fabulous update.
Ratings and ReviewsSee All
Our kids love playing with this app. The base ten concepts of adding columns and carrying it to the left is done really well. It helps to see things so visually. Would love to see a multiplication one as well :)
Amazing children's calculator
This calculator is great! I let all 4 of my children try it and they had a ton of fun. They especially liked the carry the one feature. I recommend it for everyone!
With Family Sharing set up, up to six family members can use this app.