LCM (x,y)
GCF (x,y)
PEMDAS
SQR(x)
Algebra
100
What is the LCM (3,4)
12
100
GCF (10,12)
2
100
5 x  3 + 8 =   
23
100
SQR(36) =  
6
100

4r = 20   


r =  

5
200
What is the LCM (5,6)
30
200

The fraction of 10/12 in lowest terms is


HINT:  GCF (10,12) and divide both 10 and 12 to find fraction in lowest term

5 / 6


200
5 x (3 + 8) =  
55
200
SQR(144) +  SQR(100)  =  
22
200

6 + c =  21  

c =  

15
300
LCM (2,3)   x  LCM (4,8) =  
48
300
GCF (3, 9)  =    
3
300

(6 x 6 + 4) / 5 = 

8
300
SQR (121)  x  8   +  12 =  
100
300

30 - b = 20  

b =  

10
400
LCM (6, 4)
12
400

What is the fraction 3 / 9 in lowest term?


HINT:  GCF (3,9) and divide both 3 and 9 to find fraction in lowest term

1 / 3
400
45 / 9  + 6  = 
11
400
SQR (49) +  SQR(25 + 11) =  
13
400

if a = 2   b = 5    c = 10  then


a x b + c =  

20
500
LCM (4,6)  divide by    LCM (3,4)  =   
1
500
What is the GCF (24, 30)?
6
500
45 / (9 + 6) =  
3
500
What is the SQR(100) x 100 = 
1,000
500

if a = 2   b = 5    c = 10 


then    a x (b + c )=  

30
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