hello, i am new here so excuse me. I have 3 children aged 11, 5 and 3. My 5 yr old is being really bad at school, pushing kids over, scribbling on teachers work and today even scribbling on another child's jumper. HELP!

It is an understatement to say that your child has a problem. Find out a little bit more about how the teacher deals with him, how the class works, how other children relate to him. Also find out how the school deals with this behaviour. At the same time ask to be advised ASAP of any bad behaviour so you can deal with it within a couple of hours of it happening - also encourage the school to address the isssues. you need more information