R Math Farms

11096 North Forks Road

Whitewater, MT 59544

(406) 674-5562




Welcome to R Math Farms!  We are located in northern Montana,

17 miles northeast of Whitewater, MT.  Our ranch has been in the family since 1915 and we started raising registered  Angus in the early 1980's.  We run around 400 head of registered Angus cows, 200 head of commercial cows and operate a dry land farm.


Our annual bull sale is the first Monday in April.  We are having our bulls developed at Hould Feedlot in Malta.  We sure miss having them around the place, but Bruce and his crew do a great job.  Our 100 bulls have been averaging 3.7 pounds per day.


We breed for carcass, exceptional growth, maternal traits and good disposition.





R Math Farms
The Math Family

9th Annual Production Sale

Monday, April 3, 2017

1 pm

Milk River Pavilion - Malta, MT


Throughout the years we have purchased quality herdsires and females from such programs as Schaffs Angus Valley, Connealy Angus, Arntzen Angus, Hinman Angus, Apex Angus, Wheeler Mountain Ranch, Vermilion Ranch and Midland Bull Test.


Thank you for visiting our site.  We are always happy to visit about our cattle and our operation.  Please feel free to contact us with any questions or if you would like additional information.




View Videos At:

Bob Math: 406.674.5562

Cody Math: 406.671.1949

Kevin Math: 406.390.6633