Hellow guys, Welcome to my website, and you are watching 3-2 수학 1. 곱셈 [5. (몇십)x(몇십), (몇십몇)x(몇십)을 구해 볼까요]. and this vIdeo is uploaded by 이누렁 선생님 at 2020-09-07T20:58:28-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
