Every single thing about this is wrong except for dad's note.
JFC! WTF is this? What are the grey dots? What is this supposed to solve? What even is the question?
We are paying the system to permanently confuse our children.
Discussion
i like how fired up you are, but context? what are you speaking about?
He was trying to reply to this post.
nostr:note1ercp9s5pply2j8fd2wu0458m2nfa0566kmwxuxgpd3hch5en4zsqz0hgxz
I think they’re trying to teach some weird new form of base ten where you have to fill up a grid of ten dots when doing addition and then add the remainder.
So it’s like 8+9 is represented as two rows of 5, and when you fill them you have 10 + 7 left over.
Basically the same as drawing 4 lines and a strike through them to count 5.
That said, it’s a pretty stupid method and it’s not easier than the way us old people learned how to add.
In dutch we have tiental 10 20 30 etc i am assuming this is what ten is suppose to be so awnser being 8+9+3=20
Deducing i certainly do not think this was a clear way to ask lol