Erayada ka bilowda xarafka U ee Xisaabta
- Unbiased: Madhameex, dhexdhexaad
- Undefined term: Tibix aan qeexnayn
- Uniform: Aan is beddelin/Siman
- Union: Isu tag
- Union of two sets: Isutagga laba urur
- Unique: Madi
- Unique factorization theorem: Aragtida madi isirayn
- Unit: Kowaad/Cutub/Halbeeg
- Unit circle: Goobo halle
- Unit square: Labajibbaarane halle
- Universal quantified: Xiddideeye guud
- Unknown: Lamayaqaan
- Unknown quantity: Xaddi lamayaqaan
- Upper: Sare
- Upper bound: Soohdin sare
- Upper limit of integration: Xadka sare ee abyineed
Xisaab -V-
Erayada ka bilowda xarafka V ee Xisaabta
- Value: Qiime
- Value, absolute: Qiime sugan
- Variable: Doorsoome
- Variable, dependent: Doorsoome ku xidhan
- Variable, independent: Doorsoome madaxbannaan
- Variance: Taksanaan
- Vector: Leeb
- Vector quantity: Xaddi leeb
- Venn diagram: Jaantuska Feen
- Verify: Xaqiiji
- Vertex: Gees
- Vertex of an angle: Gees xagleed
- Vertical line: Xarriiq taagan
- Vertices: Geesas
- Vertices of an ellipse: Geesaska qabaal
- Vertices of a polygon: Geesaska geesoole
- Vertices of a triangle: Geesaska saddex-xagal
- Volume: Mug
- Volume of a solid: Mugga adke
Xisaab -W-
Erayada ka bilowda xarafka W ee Xisaabta
- Weight: Culays
- Whole number: Tiro idil
- Word: Eray
- Work: Hawl
Xisaab -X-
Erayada ka bilowda xarafka X ee Xisaabta
- X-axis: Dhidib-X
- X-coordinate: Kulan-X
Xisaab -Y-
Erayada ka bilowda xarafka Y ee Xisaabta
- Yard: Waar
- Y-axis: Dhidib-Y
- Y-coordinate: Kulan-Y
Xisaab -Z-
Erayada ka bilowda xarafka Z ee Xisaabta
- Zero: Eber
- Zero of a polynomial: Eber tibxaale
- Zone of a sphere: Jiid kubbadeed