I am so sorry for your loss, your families loss and the loss of a wonderful teacher to so many little kids. I am sure the week ahead is going to be extremely difficult, many hugs and prayers that wonderful memories of all she touched in her life lifts some spirits just a bit.
I am so sorry for your loss. Something like this is NEVER easy, but at this time of year it just makes it that much more difficult. Many and to you and your family.