Random
Adding Fractions w/ unlike denominators
Subtracting fractions w/ unlike denominators
Vocabulary
100

What is Ms. Rico's favorite color? 

Black

100


  1         1

____ + ____ =

 2          4


3

__

4

100

  1         1

____ - ___ =

  2         4

                                             

  1

___

  4

100

What is a denominator?

The number below the line in a fraction.

200

What did we collect in the aquatic rotation at Quinta? 

Algea

200

 1          2

____ + ___ =

 6           3

5

___

6

200

  2          1

____ - ___ =

  3         6

                                              

   3

_____

    6

200

What is a numerator?

The number above the line in a fraction.

300

What is the Squirrels name in Spongebob Squarepants? 

Sandy

300

  1         3

____ + ___ =

  5         10

  5

____

  10

300

  1         1

____ - ___ =

  5         10

                                             

   1

_____

   10

300

What does equivalent mean?

Equal in value or the same in value.

400

Stand up and dance for 400 points.

Go! 

400

  6          2

____ + ___ =

  12         6

  2

_____

  12

400

  2         2

____ - ___ =

  4         8

  2

___

  8

400

What does simplify mean?

To reduce a fraction to it's simplest form or make the fraction as small as possible. 

500

Sing a song with your partner for 500 points

LOL

500

  2         7

____ + ___ =

 7          14

  11

_____

   14

500

  4         1

____ - ___ =

  6         12

  7

___

 12

500

What is a common denominator?

When the bottom number of the fraction is the same for both fractions.