The little multiplication table, square and root numbers. Practice math easily, quickly, easily and efficiently. Some math problems simply have to “sit”. This certainly includes the small multiplication table (1*1). Both multiplying and dividing can be practiced. The app also allows you to select the area. Either all numbers from 1 to 100 or just the range from 12 to 81. There is also the possibility to practice the number series of 1x1 separately.