You and your kids will have an easy job at hand learning the principles of maths covered in this App. There are 4 levels in this App totally, spanning close to 100 questions. The first 3 levels are free while the last is locked and can be bought for a small amount via Google play.
The 4 levels covered in this app are :
--> Place values in whole numbers
--> Word names for numbers
--> Roman numerals
--> Decimal place values
Enjoy learning and discovering 6th Grade maths with advanced Number concepts, yet easily understandable with pictures and diagrams. Happy Learning and Like Us on Google Play for more such Apps !