An addition & subtraction adventure for ages 6-8! Brew potions with dragon claws and magic sparkles to master place value on a magical quest. Then, add and subtract balloons to help dragons fly! Part of the Osmo Maths Series for 1st & 2nd grade maths curriculum learning

Apple iPads (The new iPad models released Fall of 2022 are not currently compatible; compatibility coming later in 2023: iPad 10th Gen, iPad Pro 11” (4th Gen), and iPad Pro 12.9” (6th Gen)) Compatible with all other iPads except iPad Generation 1 – 4 and iPad Mini 1. The minimum iOS version needed is 11. The Osmo Reflector for iPad (2021) is required for the iPad Mini 6, Air 4, Air 5, iPad Pro 11", and iPad Pro 12.9" (Gen 3 – 5), sold separately.