Vikas teaches mathematics to a class of 56 students. He believes that conducting a test is effective if the feedback is given immediately. He conducted a short class test of 10 marks. What is the best possible way of giving the feedback effectively?
1
He can let the students check each other’s answer
2
He can explain the solution of each problem on the board and ask the students to check their answer on their own
3
He can have a whole class discussion on ways in which they have got their solutions, and which is the effective strategy to arrive at the correct answer
4
Pick out any copy at random and discuss the method followed in the copy on the board
5
Question Not Attempted