This is not the document you are looking for? Use the search form below to find more!

Report

Document Description
This session is developed for class v students of andhra pradesh board of secondary education. Andhra Pradesh board of secondary education is a very renowned board which is continuously working to provide quality education to the students of Andhra Pradesh. Here we are going to study fractions. Fractions are the numbers which are expressed in form of a/b, where a and b are whole numbers and b 0. We say that all the fractions can be marked on right direction of the number line. The mid number of the number line is zero. On the right side of zero are all positive numbers and so all fractions appear on the right side of the number line. We also must remember that all the mathematical operators namely addition, subtraction, multiplication and division can be performed on the fractions. Also the number line extends endlessly and there can be uncountable fraction numbers. To get the successor, we need to add 1 to the number. There are many fraction numbers which are equivalent, so when we convert them to their lowest form, they appear to be same. Fraction numbers can be proper or improper. Improper fraction numbers are always greater than 1 and proper fraction numbers are always less than 1. Following are the properties of fractions:
File Details
Submitter
Embed Code:

#### Showing 1 comment

by cork bulletin board on July 12th, 2012 at 02:56 am
Awesome prints and really awesome logos! I`ve seen the collection and I liked it! Great colours and I like the fact that you have t-shirts for girls and for boys. I might buy some stuff from you,guys.
Related Documents

## Andhra Pradesh Secondary Education Board

by: edurite, 4 pages

The Board of secondary education of Andhra Pradesh was set up in 1953 and till date the board has been working towards improving the education systems and is known for its quality education standards ...

## Andhra Pradesh State Board Of Secondary Education

by: edurite, 4 pages

The Board of secondary education of Andhra Pradesh was set up in 1953 and till date the board has been working towards improving the education systems and is known for its quality education standards ...

by: edurite, 4 pages

Andhra Pradesh is best place for world class education. Education plays a key role in success of human life. Education in Andhra Pradesh is provided in various streams such as Arts & social ...

## Board Of Secondary Education Andhra Pradesh

by: edurite, 4 pages

The Board of secondary education of Andhra Pradesh was set up in 1953 and till date the board has been working towards improving the education systems and is known for its quality education standards ...

## Andhra Pradesh Board Logic Sample Paper

by: edurit123, 3 pages

The Andhra Pradesh board is working for the vision of the world class education in the state Andhra Pradesh. The board of Andhra Pradesh was established in the year 1953. This is an autonomous body ...

## Andhra Pradesh Board Hindi Sample Paper

by: edurite_team, 3 pages

Hindi is our national language and thus Andhra Pradesh Board offers the subject Hindi. For the practice in Hindi, we have offered Andhra Pradesh Board Hindi Sample Papers for the students. As an ...

## Andhra Pradesh Board Of Secondary Education

by: edurite, 4 pages

The Board of secondary education of Andhra Pradesh was set up in 1953 and till date the board has been working towards improving the education systems and is known for its quality education standards ...

## State Board Of Secondary Education Andhra Pradesh

by: edurite, 4 pages

The Board of secondary education of Andhra Pradesh was set up in 1953 and till date the board has been working towards improving the education systems and is known for its quality education standards ...

## State Secondary Board Andhra Pradesh

by: edurite, 4 pages

The Board of secondary education of Andhra Pradesh was set up in 1953 and till date the board has been working towards improving the education systems and is known for its quality education standards ...

## Board Secondary Education Andhra Pradesh

by: edurite, 3 pages

Andhra Pradesh Board of Secondary Education (APBSE), established in 1953, functions as an autonomous body under Andhra Pradesh's department of education and is responsible to promote secondary ...

Content Preview
'This session is developed for class v students of andhra pradesh board of secondary education. Andhra
Pradesh board of secondary education is a very renowned board which is continuously working to
provide quality education to the students of Andhra Pradesh.
Here we are going to study fractions. Fractions are the numbers which are expressed in form of a/b,
where a and b are whole numbers and b <> 0. We say that all the fractions can be marked on right
direction of the number line. The mid number of the number line is zero. On the right side of zero are
all positive numbers and so all fractions appear on the right side of the number line. We also must
remember that all the mathematical operators namely addition, subtraction, multiplication and division
can be performed on the fractions.
Also the number line extends endlessly and there can be uncountable fraction numbers. To get the
successor, we need to add 1 to the number. There are many fraction numbers which are equivalent, so
when we convert them to their lowest form, they appear to be same. Fraction numbers can be proper or
improper. Improper fraction numbers are always greater than 1 and proper fraction numbers are always
less than 1. Following are the properties of fractions:
Know More About :- Cbse Physics Syllabus

Bo
B a
o r
a d
r s.
s Edu
Ed r
u i
r te
t .
e c
. o
c m
Page : 1/3

1. Closure property: Closure property holds true for the addition, division and multiplication of the
fractions but holds true for subtraction only if ( a1/b1 - a2/b2, if a1/b1 >a2/b2) which means that if we
have a1/b1 and a2/b2 as any two fractions, then their sum is also an fractions, their difference is not
necessary an fraction, their product is also an fractions but their quotient is also a fraction.
2. Commutative property of fractions holds true for the addition and multiplication of fractions but
does not hold true for the difference and the division of the fractions. It means that if a1/b1 and a2/b2
are any two integers, then
A1/b1 + a2/b2 = a2/b2 + a1/b1
A1/b1 * a2/b2 = a2/b2 * a1/b1
But A1/b1 - a2/b2 <> a2/b2 - a1/b1
A1/b1 / a2/b2 <> a2/b2 / a1/b1
3. Associative property of fractions holds true for the addition and multiplication of fractions but
does not hold true for the difference and the division of the fractions. It means that if a1/b1 ,a2/b2 and
a3/b3 are any three integers, then.
(a1/b1 + a2/b2 ) + a3/b3 = a1/b1 + [ a2/b2 + a3/b3 ]
(a1/b1 * a2/b2 ) * a3/b3 = a1/b1 * [ a2/b2 * a3/b3 ]
But
(a1/b1 - a2/b2 ) - a3/b3 <> a1/b1 - [ a2/b2 - a3/b3 ]
(a1/b1 / a2/b2 ) / a3/b3 <> a1/b1 / [ a2/b2 / a3/b3 ]

Bo
B a
o r
a d
r s.
s Edu
Ed r
u i
r te
t .
e c
. o
c m
Page : 2/3

ThankYou
Boards.Edurite.com

# Document Outline

• ﾿

Share Andhra Pradesh Secondary Board to:

example:

http://myblog.wordpress.com/
or
http://myblog.com/

Share Andhra Pradesh Secondary Board as:

From:

To: