A teacher should initiate mathematical talks in her classroom because language helps in:

- mathematical understanding

- assimilating mathematical terms

- expressing mathematical thought and ideas

- making learners able to reason logically

- recognizing the pattern of mathematical thought

Hence, it could be concluded that a teacher should initiate mathematical talks in her classroom because language helps in mathematical understanding.

Pythagoras theorem states that, in a right-angled triangle, the square of the hypotenuse side is equal to the sum of squares of the other two sides.

Pythagoras theorem can be best explained by the inductive-deductive method.

Hence, from the above-mentioned points, it becomes clear that Pythagoras theorem can be best explained by inductive-deductive method.

The inter-relation between educational objectives learning experience and evaluation according to frust paradigm is triangular.

The function of remedial teaching is not to judge the student on the basis of the test and scold them. Its function is to raise the standard of mathematics teaching, to avoid the wastage in education process, to solve the learning difficulties of the students.

Diagnostic tests are both standardized and non-standardized. Diagnostic tests measure students understanding of a topic. It helps to assess that whether students are learning what they are supposed to learn. It is used to determine the learning difficulties of students by both standardized or non-standardized tests.

Gifted children are those children who are quite above average in terms of their intellectual growth and development. They consistently demonstrate outstanding, praiseworthy and remarkable performance in any worthwhile field of human endeavour.

Norm-referenced evaluation is based on reference to the ‘norm’. Such type of evaluation focuses on comparing the scores or performance of a learner with that of another or group of learners.

In practical test students have to create or produce something related to studies, report their observation and engaged themselves in experimental and work activities.