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MATHEMATICS : CLASS VI
KENDRIYA VIDYALAYA SANGATHAN - AHMEDABAD REGION
OPEN TEXT – BASED ASSESSMENT
SUMMATIVE EXAMINATION - II
MARCH 2016-17
1. SEX RATIO IN INDIA
2.Importance of Healthy Diet
OPEN TEXT MATERIAL
THEMES
THEME – 1 SEX RATIO IN INDIA
ABSTRACT
Sex ratio is used to describe the number of females per 1000 of males. In
the Population Census of 2011 it was revealed that the population ratio in
India 2011 is 940 females per 1000 of males. Since decades India has
seen a decrease in the sex ratio 2011, but since the last two of the
decades there has been in slight increase in the sex ratio.
The major cause of the decrease of the female birth ratio in India is
considered to be the violent treatments meted out to the girl child at the
time of the birth.The main cause of this gender bias is inadequate
education.One of the states which is showing a decreasing trend in the
population of women 2011 and is a cause of concern is Haryana. The
state of Haryana has the lowest rate of sex ratio in India and the figure
shows a number of 877 of females to that of 1000 of males.There are also
states such as Puducherry and Kerala where the number of women is
more than the number of men. Kerala houses a number of 1084 females
to that of 1000 males.
CHILD SEX RATIO 0-6 YEARS BETWEEN 1981 TO 2011:-
THEME – 2 : Importance of Healthy Diet
Abstract
A substance which is essential for maintaining life and for growth is called
a nutrients.Our food has five major nutrients: carbohydrates, fats,
proteins, vitamins and Minerals. In addition to these nutrients, water
and roughage (dietary fibre) are alsoimportant parts of our food. Water
and roughage do not have any food values, so they are not considered to
be nutrients.
Recommended % of nutrition needs for children
Nutrition
Carbohydrates
Vitamins and minerals
Meat proteins
Milk proteins
Fat and sugar
Food Group
Recommended %
Cereals and whole grains
such as bread , pasta etc
35%
Various fruits and
vegetables
35%
Fish, meat and eggs
10%
Dairy products
Fatty foods, sugary sweets
15%
5%
Many children have poor eating habits, which can lead to various longterm health complications, such as obesity, heart disease, type 1 diabetes
and osteoporosis. Ensuring that your child learns the importance of eating
a balanced diet, means ensuring he or she is free of these disease.