как мне сделать что бы с поля Entry считовался текст?

вот мой код:

class MyEntry(tk.Entry):

    def __init__(self, master,  x, y, *args, **kwargs):
        super(MyEntry, self).__init__(master, font = 'Calibri 15 bold' ,*args, **kwargs)
        self.x = x+1 
        self.y = y
        
       

       

class MineSweeper:

    window = Tk()
    window["bg"] = "darkorange"
    ROW = 6
    COLUMNS = 4
    MINES = 24



    


    def __init__(self):
        
        self.entry = []
        count = 1
        cur_q = -7
        facts = [
        {'text': '20+3= ','right': 23},
        {'text': '10-5=','right': 23},
        {'text': '41-9=','right': 23},
        {'text': '20*5=','right': 23},
        {'text': '40/2=','right': 23},
        {'text': '40+61=','right': 23},
        {'text': '4+10=','right': 23},
        {'text': '9+6=','right': 23},
        {'text': '10*5=','right': 23},
        {'text': '20+90=','right': 23},
        {'text': '90-20=','right': 23},
        

       
        ]      

        
        for i in range(MineSweeper.ROW):
            temp = []
            for j in range(MineSweeper.COLUMNS):              
               lab = Message(text = facts[cur_q]['text'], font = ('Arial', 14), width =1000, borderwidth = 0,background="darkorange") 
               ent = MyEntry(MineSweeper.window,x=i, y=j, background="darkorange")     
               temp.append(ent)
               temp.append(lab)
               count +=1
               if cur_q < len(facts) - 1:
                    cur_q += 1
                    lab['text'] = facts[cur_q]['text'] 
            self.entry.append(temp)
        def check():
            
            points= 0
            answer = int(ent.get())
            if  facts[cur_q]['right'] == answer:
                    points += 1
            else:
                points_label = Label(text = 'Вы набрали ' + str(points) + ' очка', font = ('Arial', 34), fg = 'red', bg = 'white')
                points_label.place(x = 0, y = 0, width = 700, height = 250)

        b = Button(text = 'Ответить', font = ('Arial', 24), fg = 'black', command=check)
        b.place(x = 200, y = 130)
            
            

    def create_widget(self):
        for i in range(MineSweeper.ROW):
            for j in range(MineSweeper.COLUMNS):
                ent = self.entry[i][j+1]
                ent.grid(row =i, column= j)
    



    def start(self):
        self.create_widget()
        self.print_entry()
    
        MineSweeper.window.mainloop()

    def print_entry(self):
        for row_entry in self.entry:
            print(row_entry)

game = MineSweeper()
game.start()