Are you or your #students doing #GCSEMaths this year? - #Free #Casio #Calculator Skills ➜ https://t.co/hGjJLp4SqI http://pic.twitter.com/HimsrScTge
— Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ (@GuideCalculator) December 26, 2017
from Twitter https://twitter.com/GuideCalculator
December 26, 2017 at 03:30PM
via IFTTT