Teaching rhythmic counting for primary school children,-A screen where they can test themselves to enter multiplication while learning,-Multiplication table display in my application,--There is a screen where you can practice rounding to -10 and 100.With the hope that it will be useful to all our children...Features-Rhythmic forward and backward counting-Rhythmic puzzle-Multiplication table and practice-Addition and subtraction-Rounding-Decimal blocks-Roman numerals-Test