Sociamathematical Norms

Objectives:
Introduction of algebraic equations
number line
large numbers
negative numbers
order of operation (+)


Students:
we don't know the question at the beginning
we need to focus otherwise we loss the track of the questions.

Teachers:
Teacher doesn't command the class
The teacher will never explicitly give the answer
The teacher will repeat question and demonstration for better understanding
Discussion is not encouraged during the demonstration stage