Erayada ka bilowda xarafka B ee Xisaabta
- Balance: Miisan
- Bar graph: Garaaf jiitimeed
- Base: Sal
- Base of cone: Sal toobin
- Base of logarithm: Sal loogardam
- Base of power: Sal jibbaar
- Base of a system of numbers: Sal habdhis tirooyin
- Bearing: Fool
- Bearing of a line: Fool xarriiqeed
- Between: U dhaxaysa/dhexeeya
- Betweenness: Dhexayn
- Bias (Biased): Dhameex (Dhameex ah)
- Biconditional: Laboshardiile
- Bijection: Midmid
- Bijection mapping: Aaddin midmid ah
- Billion: Bilyan
- Binary: Labaale
- Binary number system: Habdhis tiro labaale
- Binary operation: Xisaabfal labaale
- Binomial: Labatibix
- Binomial coefficients: Weheliye labatibix
- Binomial distribution: Kala dhigid labatibix
- Binomial equation: Isle’eg labatibix
- Binomial expansion: Fidinta labatibix
- Binomial formula: Jid labatibix
- Binomial series: Dareerin labatibix
- Bisect: Kala badh
- Bisector of an angle: Kala badhe xagleed
- Bisector, perpendicular: Qotome badhe
- Block diagram: Garaaf badeed
- Boolean algebra: Aljebrada Boolen
- Bound: Soohdin
- Bound, greatest lower: Soohdin hoosaadka ugu weyn
- Bound, least upper: Soohdin saraadka ugu yar
- Bound, lower: Soohdin hoose
- Bound, upper: Soohdin sare
- Boundary: Soohdin
- Bounded: Soohdimaysan
- Bounded from above: Sare ka soohdimaysan
- Bounded from below: Hoos ka soohdimaysan
- Braces: Tidicyo
- Brackets: Sakallo
- Branch: Laan
- Breadth (Width): Ballac
- Broken line: Xarriiq googo’an