A nicely designed puzzle app.
1+2=3 is a cute app for kids of different ages. The game includes 15 puzzles which you can play in three different levels of difficulty. The first 3 puzzles are for free and you can play these over and over again. You can buy the others within the app. 1. level of difficulty is recommendable for the little ones, since the kids have to match the pieces in the right position. 2 level of difficulty:. The kids have to bring the pieces in the right order of numbers within the shown marks. 3. level of difficulty: The same as in the 2nd, only the marks are missing. A nicely designed app to improve their fine motor skills. It is a pity however, that you can't either see the answers to the given math problems nor listen to the names of the numbers.