Abruri
Abruri d yiwet n talɣa n uzeqziq yemmugen d takurt n wegris, Akdu-ynes iga seg kra n imilimitren ar kra n isentimitren, Tiqqayin n ubruri mmugent s waṭas n tissiwin n wegris
Abruri yettmag-d deg isegniwen yeẓẓayen aladɣa deg tsemhuyin izeɣlen d mi ara ad yili waggiy s usrag n ugurres n tmiqwa n ugeffur