Up computing power can be expected by repeating the basic calculation.There is no game at all for this application.Way of calculation drillOne. Please select the type and touch operation. I begin the drill.2. Input key group appears when you touch the mass of the answer blank.3. Please create an answer with a number character type.4. [Next] The next problem is displayed in touch of a button.After you create the answer to the first question 5.20, please touch the [points again].6. List and answer score is displayed. If the wrong answer is displayed in red,Correct answer will be displayed in blue on the right side.7. Go back to the first screen [Back] in touch.Calculation feature of the drill- You can select the type of operation.· 20 questions is 1 set.Score, and errata list is displayed.- Are configured in the basic questions.+1 Digit plus 1 digit calculationSolution of 1-digit subtractionMultiplication calculation ninety-nineThe one-digit quotient divisionSubjectParents of elementary school students. The elderly.Up computing power, try to maintain.