With Simple Grids, you can practice addition (+) and multiplication (x) problems. A grid was made out of white and blue fields. To complete the grid, you must go into the missing numbers into the white fields. You can calculate the missing numbers with the aid of the numbers inside blue fields. Localization: English, German Deezer permits you to play the music you just need to hear, instantly. Jump in and explore over 53 million tracks (and counting), and see…