This is genius! if it was bigger, might be able to learn higher numbers in the same way, it could speed up the learning process.
Capricornwhite 5 months ago
You could also use a piece of plywood and prop it up with some books for the low angles and prop it against the wall for the high angles.
michaelculhane 7 months ago
This is genius! if it was bigger, might be able to learn higher numbers in the same way, it could speed up the learning process.
Capricornwhite 5 months ago
You could also use a piece of plywood and prop it up with some books for the low angles and prop it against the wall for the high angles.
michaelculhane 7 months ago