Name: Class: Date:
Adding fractions
How to add the fractions with the same denominator?
You can just add the top numbers (the numerators).
Check if you can simplify the fraction.
If the numerator is bigger than the denominator, you have to convert the fraction into a mixed number.
1.
6 1 1 2.
4 1 1
8
+ 8
+ 8
= 6
+ 6
+ 6
=
3.
2 3 2 4.
4 1 1
8
+ 8
+ 8
= 8
+ 8
+ 8
=
5.
1 1 3 6.
1 1 1
6
+ 6
+ 6
= 4
+ 4
+ 4
=
7.
1 1 2 8.
1 2 1
8
+ 8
+ 8
= 6
+ 6
+ 6
=
9.
1 3 3 10.
1 3 1
8
+ 8
+ 8
= 6
+ 6
+ 6
=
11.
2 1 1 12.
5 1 1
6
+ 6
+ 6
= 8
+ 8
+ 8
=
13.
3 1 3 14.
1 2 1
8
+ 8
+ 8
= 8
+ 8
+ 8
=
15.
2 2 1 16.
3 1 1
6
+ 6
+ 6
= 6
+ 6
+ 6
=
17.
1 1 1 18.
1 1 1
6
+ 6
+ 6
= 8
+ 8
+ 8
=
19.
1 4 1 20.
1 2 2
8
+ 8
+ 8
= 6
+ 6
+ 6
=
Adding fractions www.edu-games.org
Answer Sheet
Adding fractions
How to add the fractions with the same denominator?
You can just add the top numbers (the numerators).
Check if you can simplify the fraction.
If the numerator is bigger than the denominator, you have to convert the fraction into a mixed number.
1.
6 1 1 2.
4 1 1
8
+ 8
+ 8
=1 6
+ 6
+ 6
=1
2 3 2 7 4 1 1
= 34
3. 4.
8
+ 8
+ 8
= 8 8
+ 8
+ 8
1 1 3 5 1 1 1
= 34
5. 6.
6
+ 6
+ 6
= 6 4
+ 4
+ 4
1 1 2 1 1 2 1
= 23
7. 8.
8
+ 8
+ 8
= 2 6
+ 6
+ 6
1 3 3 7 1 3 1
= 56
9. 10.
8
+ 8
+ 8
= 8 6
+ 6
+ 6
2 1 1 2 5 1 1
= 78
11. 12.
6
+ 6
+ 6
= 3 8
+ 8
+ 8
3 1 3 7 1 2 1
= 12
13. 14.
8
+ 8
+ 8
= 8 8
+ 8
+ 8
2 2 1 5 3 1 1
= 56
15. 16.
6
+ 6
+ 6
= 6 6
+ 6
+ 6
1 1 1 1 1 1 1
= 38
17. 18.
6
+ 6
+ 6
= 2 8
+ 8
+ 8
1 4 1 3 1 2 2
= 56
19. 20.
8
+ 8
+ 8
= 4 6
+ 6
+ 6
Adding fractions www.edu-games.org