"It was a wonderful experience interacting with you and appreciate the way you have planned and executed the whole publication process within the agreed timelines.”
Subrat SaurabhAuthor of Kuch Woh Pal
Following topics and related practices are included in this workbook::
a.The number system and its representation in different formats:
b.Rational numbers and their properties.
c.Integers and related operations.
d.Ratios and proportions.
e.Factors and multiples.
f.Exponents and power.
g.The properties of lines and angles.
h.Properties of triangles.
i.Application of percentage, ratio and proportion in daily life.
j.Pythagoras : Laws and problems related to triplets.
k.Congruence of triangles.
l.Practical geometry.
m.Areas and perimeter.
n.Data handling: Mean, Median and Mode.
o.Three dimensional shapes.
p.Symmetry.
Chandan Sukumar Sengupta
About Chandan Sukumar Sengupta
Education : Graduation with Honours in Zoology
Post Graduation in Comparative Religion and Philosophy
Higher Studies in Web Technology and Informatics.
Languages known : Bengali, Hindi, Marathi and English
Publications : More than 100 titles
Some important titles :
1. Karma Yoga
2. Progressive Science : Chemistry
3. Creative Mathematics
4. Enhancement of Critical Competencies.
5. Economist of Mahatma.
6. Participatory Learning
Areas of Expertise : Science and Technology, Informatics, Web Technology, Informatics Practice, Philosophy, Life Science, Organic Chemistry, Biochemistry.
Experiences : Chandan Sukumar Sengupta, a well known Social Worker and Educationist from West Bengal, is working in the field of Education, Science and Technology since 1995. He has joined different development organisations at different capacity and served the Nation. He has more than 100 titles having wider distribution and expanded access through well developed market networks. Most prominent title to be mentioned is Enhancement of Critical competencies published by NCERT I the year 1999.
Address : Arabinda Nagar, Bankura – 722101 (W.B.)
Phone : 9474864613
Email : senjisc@gmail.com
