IGE Information: Abacus and Mental Arithmetic

The International Grading Examination (IGE) organized yearly by UCMAS Global Principal Office in Malaysia. This examination is conducted along with collaborations of the Chinese Zhusuan Association (CZA) and Global Abacus & Mental Arithmetic Association (GAMA). The IGE focuses on two important sections of the UCMAS program: The Mental Arithmetic and the Abacus.