The utility model relates to a bead-free abacus with finger-press display, the main part of the utility model is a number plate on which rectangular pits are arranged orderly and a plurality of number tapes which can attach to the number plate, wherein, the number tapes are arranged vertically. Compared with a traditional abacus, the utility model has the advantages of low cost, light weight and thin volume, and has particularly outstanding advantages of simple calculation method, fast calculation and no direction limitation in use.