Back to Filters

### ICSE Understanding Mathematics -3

##### Authors : M.L. Aggarwal, Neeraj Raj Jain, R.G. Gupta

**Sailent Features of this book:**

- The book covers the entire prescribed syllabus.
- Number system is extended upto 4-digits by observing and counting objects.
- Formation of 2-digit numbers with given digits has been explained thoroughly.
- Addition and subtraction of 2-digit numbers with regrouping (carrying) and with decomposing (borrowing) have been taught.
- Multiplication of 2 and 3 digit numbers by 2-digit numbers by column method with due algorithm is explained by means of multiplication tables.
- Division is intruduced in a simple way and in the division of 3-digit numbers by 1-digit number is done properly.
- Fractions like 1/2, 1/3, 3/4 are taken up after dividion and explained in a simple way.
- Addition ans subtraction of length, weight, money have been explained thoroughly with the help of examples.
- The topic on time has been explained by means of clocks and then ends at the formation of month and year.
- In the chapter of Geometry, drawing of lines is done on a dot grid which leads to the line drawing of 3-D objects. To make the subject matter intersting, use of tangrams is done. Simple map reading is also introduced in this chapter.
- Patterns in numbers and shapes do find their places. Odd, even numbers are explained by means of number patterns.
- Due care jhas been taken to present the topic of data handling by taking simple and intersting examples for students of his age group.

ISBN number : 978-81-8296-650-5

Edition: 1st

Arya Publishing Company

**Price: INR 280**

Currently not available for this book

M.L. Aggarwal: M.L. Aggarwal retired from DAV College, Jalandhar in 1996 after teaching mathematics to students of classes XII to M.Sc. for more than three decades. He has written more than three dozen books for classes VI to XII based on ISC/ICSE and CBSE syllabi and for higher education. He was conferred with the Distinguish Author Award by the Federation of Educational Publishers in India in 2014.

Neeraj Raj Jain: Neeraj Raj, M.Sc., B.Ed., Jain started his career in 1996 as a teacher of mathematics at Lucknow Public School, Lucknow where he taught classes 6th to 12th. Later, he was promoted as the Head of Department in the same institution.

He worked for two and a half years as the vice principal of Chiranjeev Bharti School, Lucknow. Since December 2008, Jain has been teaching Mathematics at LRSS Inter College (Banthra), Lucknow (after being selected by U.P Intermediate Education Service Selection Board).

Neeraj Raj Jain also guides and prepares students for different engineering entrance examinations.

He can be reached at neerajashu43@gmail.com.

R.G. Gupta: M.A.(Delhi), M.A., M.S. (U.S.A.) Retd. Principal Directorate of Education, Delhi Admin.