｜TMIS – Atlanta’s Intern Journal at TMIS EP9｜
｜TMIS – Atlanta’s Intern Journal at TMIS EP9｜ 【I witnessed the process of inner mentor】 This morning, a group of students is learning about congruent triangles, using the triangle and rectangle metal boards. The small bords can form either a big rectangle or a big triangle, which means the area of the two shapes is equal. After the class, a first-grader was using the boards, taking out the small ones and putting them back. Suddenly, he walked to the word “Equal” written on the whiteboard and pointed at it, “This is equal!” Then he invited a third-grader to see his discovery. Although the third-grader simply answered, “I know that,” the first-grader kept trying out his discovery satisfactorily. No one told
