Adding
Subtracting
Simplify/LCD
Adding with Mixed
Subtracting with Mixed
100

9/28 + 2/7 = 

What is 17/28 

100

2/4 - 1/8 = 

What is 3/8? 

100

What is the least common multiple of 4 and 8? 

What is 8 
100

2 3/4 + 5/6 = 

What is 3 7/12

100

3 1/4 - 1 2/3

What is 1 7/12 OR 20/12

200

3/20 + 2/5 =

What is OR 11/20 

200

1/4 - 1/7 = 

What is 3/28 


200

What is the least common multiple of 9 and 7? 

What is 63

200

Daily Double!!!!!!!!!




5 3/4 + 2 3/5 = 

What is 8 7/20 

200

12 2/3 - 10 5/6 =

What is 1 5/6 

300

17/28 + 2/7 =

What is 25/28 

300

DAILY DOUBLE!!!!!!!!!!





8/9 - 12/36 =

What is 12/36... or 1/3

300

What is the least common multiple of 8 and 7? 

What is 56 
300

4 7/8 + 1/8

What is 5

300

3 2/3 - 1 1/4 = 

What is 2 5/12

400

3/8 + 1/4 = 

5/8

400

7/9 - 1/2 = 

What is 5/18 

400

What is the LCD for 3 and 7? 

What is 21 

400

4 2/5 + 1 1/2 = 

What is 5 9/10

400

6 5/6 - 4 1/3 =

What is 2 1/2 or 2 3/6

500

8/12 + 1/2 = 

What is 14/12 OR 1 2/12 OR 1 1/6
500

49/75 - 2/5 = 

What is 19/75 
500

What is the LCD of 5 and 8? 

What is 40 

500

3 2/3 + 3 2/5 = 

What is 7 1/15

500

6 2/5 - 3 3/4 =

What is 2 13/20