What a fun 7th grade math project?

Answer 1

what i used to do a lot when i just wanted a challenge i would just randomly do something like 7(67+45[56+44x14]70+14) or something along those lines just to keep myself sharp on all my order of operations

or one of my all time favorites is the slope intercept form

y=mx+b

m= the slope of the line

y&x are both coordinate points

and b= the y intercept