Then, the teacher and students together to check the answers of each group that is accurate or not. If you share a compliment, a student group that answers are wrong and a group of teachers, instructions and to learn more.
Then students and teachers together to determine how to find the answer to each group. That is accurate or not. If correct, it is common for students to compliment the group answered correctly. And the group also do not advise teachers and to learn more.
Then the teachers and students together to check how to find the answer of each group. That is correct or not. If the correct students together to compliment group answered correctly. The group also incorrectly, and teachers to guide and to study it further.