The other 2 are:
s = ((u+v)/2) x t
s = vt - (ft^2)/2
Which allows you to obtain the solution from any 4 of the terms s, u, v, f and t.
Good old O-level Add. Maths - always knew it would come in handy!
I suppose that slouching digi-yoof of today doesn't bother with such things as they would undoubtedly 'do is ed in' - and probably also thinks that Calculus is some Greek island where 'me n me m8s' go to get wasted...