Fractions 6th Grade Add/ Sub

Adding

100

1/3 + 3/8

17/24

200

1/8 + 1/2

5/8

300

2/5 + 5/7

1  4/35

or 

39/35

400

5/2   +  2/3

19/6

or 

3  1/6

500

9/8   +  5/6

47/24

or

1  23/24

Adding Mixed

100

1   2/3   +   2   3/4

4    5/12

200

1   3/5   +   4   5/7

6   11/35

300

2  1/5  +  1  4/5

4

400

3  1/2  +  1  1/8

37 /8

or

4  5/8

500

2  5/9  +  4  2/3

65/9  

OR

7  2/9

Subtracting

100

2/3   -  3/8

7/24

200

3/4  - 1/6

7/12

300

4/9  -  2/5

2/45

400

16/4   -  8/5

12/5

or

2    2/5

500

17/7   -  5/3

16/21

Subtracting Mixed

100

13   2/3   -  6  1/3  

7   1/3

200

3  1/2    -   2  5/9

17/18

300

3  - 2  3/8

5/8

400

2  2/5  - 1  1/3

16/15

OR

1  1/15

500

4  3/5   -  2  4/7

71/35

OR

2 1/35

Mixed, Improper, Simplify

100

Simplify 12/36

1/3

200

convert to a mixed number 89/35

2    19/35

300

convert to an improper fraction  2   8/9

26/9

400

convert to a mixed number  111/20

5   11/20

500

Convert to an improper fraction  2   31/48

127/48