104 sentences — page 6 of 6

101. 他在数学竞赛中拿了一等奖，让同学们对他刮目相看。

     tā zài shù​xué jìng​sài zhōng ná le yī​děng​jiǎng, ràng tóng​xué​men duì tā guā​mù​xiāng​kàn.

     Winning first prize in the math competition made his classmates see him in a new light.

     Source: Dong Chinese Dictionary

102. 这道数学题涉及两个元，需要通过代入法来求得结果。

     zhè dào shù​xué tí shè​jí liǎng gè yuán, xū​yào tōng​guò dài​rù fǎ lái qiú​dé jié​guǒ.

     This math problem involves two variables and requires the substitution method to find the result.

     Source: Dong Chinese Dictionary

103. 在中国古代数学中，直角三角形较长的直角边被称作股。

     zài Zhōng​guó gǔ​dài shù​xué zhōng, zhí​jiǎo sān​jiǎo​xíng jiào cháng de zhí​jiǎo biān bèi chēng​zuò gǔ.

     In ancient Chinese mathematics, the longer leg of a right-angled triangle was called the 'gu'.

     Source: Dong Chinese Dictionary

104. 礼先生是我们学校新来的数学老师，他的课讲得非常生动。

     Lǐ xiān​sheng shì wǒ​men xué​xiào xīn lái de shù​xué lǎo​shī, tā de kè jiǎng de fēi​cháng shēng​dòng.

     Mr. Li is the new math teacher at our school, and his lessons are very engaging and lively.

     Source: Dong Chinese Dictionary