Maths Program to test my Kids

Hi im new to Vb and am trying to develop a program to test my childrens maths...

The functions i want to test is + - x / ,... i also want to add threee levels of difficulty to it ....

I have made it to create 2 random numbers ..then my child enters the answer .. with a resulting pop up box saying correct or incorrect..

I would also like to run a running total of their scores so if they get three wrong out of ten it will say 7/10

I have tried to do this but am copletely stuck , can anyone help me please ?

Any tips or sample code i could look at ?

thanks ..

Just declare a variable under 'General-Declarations' and increment by one each time your kid answers a question right.

Code:

---

Dim RunningTotal As Integer

Private Sub CheckAnswer()
  'Example with Answer representing your kids response,
  'and FirstNum and SecondNum representing your random
  'numbers
  If Answer = FirstNum + SecondNum Then
    MsgBox "You're Correct!!"
    RunningTotal = RunningTotal + 1
  Else
    MsgBox "Sorry, you're incorrect."
  End If
End Sub

---

thank you :)