Sort:  

"9*1 = 7" ha ha ... but i think teacher wrote it on purposely

Yes, a good lesson for all students to not just look at the mistake, but the rightness the teacher did.

Hi there ✌🏻 I'm Vikky and I'm a new steemer! Please follow me back and vote for my first posts) I'm really thankfull to you 😻

Coin Marketplace

STEEM 0.04
TRX 0.32
JST 0.100
BTC 65019.26
ETH 1917.65
USDT 1.00
SBD 0.39