A class III teacher reads out the following problems to her students
"If I add '4 ones' and '4 tens' what will be the answer"
one of the students responded the answer is 8.
Which of the following statements is correct for the above context?
1
The answer given by the student is correct
2
Teacher should appreciate the students and tell the correct answer.
3
Teacher should use concrete materials to strengthen the concept of place value
4
Teacher should give more similar problems to strengthen the concept.