友垣３の教室では、数学の先生と熱心に連立方程式を解いていました。

明日、２年生は「計算力コンテスト」です。みんな、がんばれ。


At Tomogaki 3, the students were diligently solving simultaneous equations with their math teacher.

Tomorrow, the second-year students have the "Calculation Skills Contest."

Everyone, do your best!

　連立方程式・・・"simultaneous equations"