Mathematics Laboratory Manuals for classes IX and X have been designed as per the latest syllabus issued by the CBSE and the NCFSE (National Curriculum Framework for School Education) developed by NCERT. Salient Features of the Manuals Activities cover all the chapters as per the syllabus. Each activity covers the following?Topic, Objective, Prerequisite knowledge, Materials required, Procedure, Observation, Conclusion and Learning Outcome. Viva Voce questions are developed on the basis of activity and are mostly oral questions. Group Activities have been included keeping in view that children are needed to work as a group or team and their outcome should be curricular oriented. Projects are included as a part of extension of knowledge which is needed to inculcate in daily life experiences. Assignments, a separate section based on objective questions has been included which will help the students to prepare for practical examination.