Fractions +/-/Simplifying

Adding Fractions

100

Add the following fractions: 

2/5 + 1/5

3/5

200

Add and simplify the following fractions:

 1/12 + 7/12

 

8/12 = 2/3

300

Add and simplify the following fractions: 

3/7 + 4/7

7/7 OR 1 whole

400

Add the following fractions: 

3/6 + 11/24 =

23/24

500

Add and simplify the following fractions:

3/4 + 2/5

21/20 or  1   1/20

Subtracting Fractions

100

Subtract the following fractions:

7/9 - 5/9

2/9

200

Subtract the following fractions:

2/3 - 1/3

1/3

300

Subtract and simplify the following fractions:

11/12 - 7/12

4/12 OR 1/3

400

Subtract  the following fractions:

8/12 - 1/4 =

5/12

500

Subtract the following fractions: Please tell the answer in SIMPLEST Form.

4/5- 7/35

21/35 or 3/5

Improper Fractions

100

Rewrite the improper fraction as a mixed number:

17/10

1 7/10

200

Rewrite the improper fraction as a mixed number:

4/2

2

300

Rewrite the improper fraction as a mixed number:

13/5

2 3/5

400

Rewrite the improper fraction as a mixed number:

22/2

11

500

Rewrite the improper fraction as a mixed number, simplify:

30/4

7 2/4 OR 7 1/2

Mixed Numbers

100

Rewrite the mixed number as an improper fraction:

3 2/5

17/5

200

Rewrite the mixed number as an improper fraction:

1 4/5

9/5

300

Rewrite the mixed number as an improper fraction:

9 1/3

28/3

400

Rewrite the mixed number as an improper fraction:

8 4/9

76/9

500

Rewrite the mixed number as an improper fraction:

10 8/9

98/9

Fraction Challenge

100

Decompose the fraction 7/8 as a sum of unit fractions

1/8 + 1/8 + 1/8 + 1/8 + 1/8 +1/8 +1/8

200

5 1/7 - 4 4/7

4/7

300

Which is bigger?   5/8 or 7/17?

5/8  (It's more than half...)

400

8 1/11 - 3 9/11

4  3/11

500

Simplify:    36/64

18/32 = 9/16