A free program for Android, by Translantic.

You are a math genius! Math Sticks is a puzzle game where you have to match the numbers with the correct solution. Each level is full of mathematical challenges, and you need to use all of your mathematical knowledge to solve them. You are given a set of numbers, and you need to find the correct solution. The way to solve the puzzle is to move the numbers and match them with the correct solution. 

This free puzzle game is very easy to play and very interesting. It is suitable for all ages and mathematical abilities. Math Sticks is an excellent exercise for your brain. Try to solve each puzzle as quickly as possible. The puzzles will get more difficult as you progress through the game. 

There are many different levels, and they will keep you on your toes.