Starting School

Hi Mommies! Can someone help me or give little tips? My son is 3yrs old, turning 4 this year. We are planning to enter him to nursery school at the end of July. My son can sing ABC and Count 1-10, buuuut. He cannot tell which and what letter and number it is. He was able to tell us shapes, colors, type of dinosaurs and types of trucks. I tried to sit with him and teach him alphabets and numbers and sometimes i make it fun too, but he gets bored easily. Should I go through enrolling him? I'm worried that the teachers will have a hard time teaching him or he might get overwhelmed, but there is a part of me that if maybe he is with other kids he will be encouraged to learn. #school #toddlernursery #toddler