02 Geo board is an effective tool to teach 1. basic geometrical concepts like rays, lines and angles 2. geometrical shapes and their properties 3. difference between 2-D and 3-D shapes 4. concepts of symmetry
04 It is important to conduct mathematical recreational activities and challenging geometrical puzzles in the class as 1. they can create interest in low achievers and slow learners in mathematics 2. they bring students out of the monotonous and boring routines of mathematics classroom 3. they give space to gifted learners 4. they are helpful to enhance spatial and analytical ability of every learner
06 'Vedic Mathematics' is ecoming popular now-a-days especially amongst primary school children and is used to enhance 1. the algorithmic understanding of students in mathematics 2. the problem solving skills of students in mathematics 3. the concentration of students in mathematics 4. the calculation skills and speed in mathematics