20 When teaching 'shapes', a teacher can plan a trip of historical places as 1. field trips have been recommended by CBSE, so they are a must 2. shapes are an integral part of any architecture and such trips encourage connections across disciplines 3. she has completed most of the syllabus well in time and needs to provide leisure 4. It would be a good break from the routine mathematics class and an opportunity to improve communicative skills
17 Which of the following should be avoided in a good mathematics textbook? ( Nature Of Mathematics Pedagogy CTET MCQ ) 1. linking the mathematics that students do (in their textbooks) to the mathematics they see and experience all around 2. Introducing concepts through situations of life in which they are placed 3. beginning concept formation with definitions and mathematical terminology 4. arriving at concepts and ideas by observing patterns, exploring them, and providing children opportunities to define them in their own words