Correct Answer - Option 3 : both (A) and (B)
Socio-personal characteristics: Exactness, precise expression, use of clear language, logical approach to all activities, higher-order thinking are some exemplars of socio-personal qualities associated with mathematics learning. Keen observation, interaction with students individually or in groups, evaluation of students’ products like writings, and materials are some of the methods of assessing socio-personal qualities associated with mathematics learning can be assessed. Socio-Personal skills that can be assessed in peer/group assessment:
- Participation in the group work
- Sharing of experiences/ideas
- Sharing the workload
- Helping peers
- Taking Leadership
- Doing self-correction
- Listening and accepting other ideas
Hence, we can conclude that characteristic features of Mathematics education are exact expression and use of clear language.