addition

1. Adding Similar
Fractions
Here starts
the lesson!

2. Fraction
represents
equal parts of
a whole.
What is Fraction?

3. Itis consits of
numerator and
denominator
.
What is Fraction?

4. Proper Fraction
A fraction where the numerator is less than the denominator, then it is known as a
proper fraction.
i.e., Numerator < Denominator
For example, 3/5

5. Improper Fraction
A fraction where the numerator is greater than the
denominator, then it is known as an improper fraction.
i.e., Numerator > Denominator
For example

6. Mixed Fraction
A mixed fraction is the combination of a natural number and fraction. It is
basically an improper fraction

7. 1. which of these is NOT proper fraction
1/2
1/3
3/2
1/8
2. which of these is Improper Fraction?
4/5
5/4
3/4
1/2

8. o 1/4
o 3/4
o 4/1
o 4/3
7/8-6/8
o 8/1
o 1/8
o 13/8
o 8/13
what fraction of the figures is uncolored?

10. How to add similar fractions?
1.Make sure that the denominators
are the same.
2.Add the numerators.Put the sum
over the denominator,and keep the
denominator
.
3.Simplify the sum if needed.

11. 01
Example

12. 1 1
+
3 3
Add the fractions below:
1 1 2
+ =
3 3 3
Solution:

13. Answer
2
3

14. Example
02

15. 2 1
+
5 5
Add the fractions below:
2 1 3
+ =
5 5 5
Solution:

16. Answer
3
5

17. Example
03

18. +
3 2
5 5
Add the fractions below: Solution:
3 2 5
+ =
5 5 5
Remember that a
number divided by the
number itself is 1.

19. 5 ÷ 5 = 1
Solution:
The answer to
3 2
5 5
+ is 1