1. Attend open-house events to learn about class goals and policies.
  2. Keep in touch through email, notes, phone calls, and conferences.
  3. Ask what level books your child should be reading, and know the titles she’s reading for class.
  4. Read teacher-recommended titles with your child at home to reinforce key skills and words.
  5. Get involved by joining a parent association or volunteer in the classroom.

Taken from https://www.scholastic.com/parents/school-success/school-involvement/partner-your-childs-grade-k-2-teacher.html