For Std.8-10 (Essay Competition-Organized by Nehru Science Centre)

Dear Students,

Its an awesome opportunity to showcase your writing skills, understanding of the subject, comprehension, talent etc.

Please do participate in the competition organized by Nehru Science Centre,Mumbai.

Read the details given below.

Essay competition

for class 8 to 12 

https://tinyurl.com/oct2essay8to12

following screen shots just for an awareness purpose only.

 

few words for an ideal headmistress who has always excelled in the field of education...

Dear Sister Principal,

Happy Birthday to you .

Your birthday is special to all of us.

Thank you for making our life beautiful & satisfactory.

We are always grateful to you for taking care of us as well as the students in school life.

I got to learn a lot from you. Your leadership skills....Your time management always fascinates me.

Infact, Its remarkable the yearly planner which you set up is precisely adhered and everything gets completed on time(except very few due to climatic condition,) .

In the Corona period, school did many things for the benefit of the students even before the government said so. Grain Distrubution to the needy,Online lectures, admission & administration everywhere we are ahead.

Because You care....

I always saw you working whenever I came to school.

Helping the staff, making the school better, sanitization and many more.

It reminds me "A soldier is never off duty."

This quality of yours will always motivate us in our life to excel & perform more.

Sister,You are an inspiring personality and our idol.

We pray to the lord for your good health.

Thank you sister for everything ......

-DG

Question No.3 Problem Set No.13

Problem Set No.13 Question No.2

Q.2

A city has a population of 37,04,926. If this includes 11,24,069 men and 10,96,478 women.

What is the number of children in the city?

Answer:

The population of a city including all

=37,04,926

Number of mens in the city: 11,24,069

Number of womens in the city:10,96,478

   1 1 2 4 0 6 9

+ 1 0 9 6 4 7 8

   2 2 2 0 5 4 7        (No.mens & womens 

                                                    together)

To find number of children in the city,

Let us subtract no. mens and womens from the Overall population of the city.

       3 7 0 4 9 2 6

    -  2 2 2 0 5 4 7

       1 4 8 4 3 7 9

Therefore, The number of childrens in the city = 14,84,379

Let us verify our answer

Population of the city: 37,04,926

            No.of males     :  1 1 2 4 0 6 9

            No.of females :   1 0 9 6 4 7 8 

      +    No.of children :   1 4 8 4 3 7 9

                                           3 7 0 4 9 2 6

Problem Set No.13 Mixed examples- addition & subtraction (Std.V)

Q.1.The Forest Department planted 23,078 trees of khair,   19,476 of behada besides trees of several other kinds.

If the department planted 50,000 trees altogether, How many trees were neither of khair nor of behada?

Answer:

---------------------------------------------------

Answer:

No.of khair trees    :      2 3 0 7 8

No.of behada trees :      1 9 4 7 6

No.of khair & behada trees together

            2 3 0 7 8

       +   1 9 4 7 6    

            4 2 5 5 4

No.of khair & behada trees together = 42554

Forest Department planted 50,000 trees altogether out of which 23,078 trees are of khair and 19476 trees are of behada.

To find number of trees other than khair and behada.

Total No.of trees      :        5 0 0 0 0

No.Khair & behada   :        4 2 5 5 4

trees together 

                        5 0 0 0 0

                     -  4 2 5 5 4

                           7 4 4 6

Therefore,The number of trees other than khair and behada are 7446.

Let us verify our answer,

Total number plants 50000

Therefore,

No.of Khair plants     :     2 3 0 7 8

No.of Behada plants :     1 9 4 7 6

No.of other plants     :        7 4 4 6

Overall Total               :     5 0 0 0 0

Problem Set No.12

Std.V Mathematics Problem Set No.9