Pinky and Spiky Drawing Contest Week 64

Pinky gets a surprise at school, because they do not know the mathematics

If you want to participate these are the bases of the contest:
https://steemit.com/pinkyandspiky/@organduo/pinky-and-spiky-drawing-contest-week-64-heickw51

Here you have other excellent contests for you to participate:
@steempampanga - DOODLETRENDS (of arts works for the entire Steemit community)
@deemarshall drawing contest
@nymia.aryn - Mermaid Monday
@magiccleatus - Painting contest
@mariannewest's 'Five Minute Freewrite' daily post
@marty-art Interactive games