Try this.
Open an Excel worksheet. For this example, I used the default three sheets.
From the Control Toolbox add a CheckBox to Sheet1. Change the Name property to something appropriate such as "Hide Sheets".
The following code for the CheckBox Click method will hide Sheets 2 and 3 when the CheckBox is checked, and will display them when unchecked.
Private Sub CheckBox1_Click()
If CheckBox1.Value = True Then
Sheet2.Visible = xlSheetHidden
Sheet3.Visible = xlSheetHidden
Else
Sheet2.Visible = xlSheetVisible
Sheet3.Visible = xlSheetVisible
End If
End Sub