Are you or your #students doing #GCSEMaths this year? - #Free #Casio #Calculator Skills ➜ https://t.co/hGjJLp4SqI http://pic.twitter.com/GjINm9mVwM
— Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ (@GuideCalculator) January 16, 2018
from Twitter https://twitter.com/GuideCalculator
January 16, 2018 at 03:30PM
via IFTTT