Maths Lab Activities 1-10 is a series of ten books for teaching mathematics   in classes 1-10 through activities. It is based on the NCERT syllabus and   designed according to the guidelines issued by the CBSE. It aims at developing   and strengthening concepts in Mathematics with the help of concrete   hands-on-activities.
  The main features of the books are: 
                                       - Primary activities to develop and strengthen concepts
                                      - Extended activities to reinforce the concepts learnt
                                      - Application activities for the concepts learnt
                                      - Project work to foster learning and interest in students.
                                      - Brain teasers, puzzles and fun activities to stimulate thinking
                                      - Use of simple, cost effective materials to carry out the   activities