An introduction for to lerne to recken with the pen, or wyth the counters accordynge to the trew cast of algorisme, in hole nu[m]bers or in broken, newly corrected. And certayn notable and goodlye rules of false positions there vnto added, not before sene in our English tong, by the which all maner of difficile questions may easely be dissolued and assoyled. Anno. 1552