æz ʌv tˈuː θˈaʊzənd twˈɛnti tˈuː, ˌeɪpˈiː stˈuːdənts ɑːɹ ɐlˈaʊd tə jˈuːz ˌɛni ʌvðɪ ɐpɹˈuːvd kˈælkjʊlˌeɪɾɚz ˌɔn tˈɛsts ðæt ɐlˈaʊ ðˌɛm, ɪŋklˈuːdɪŋ sˌʌm kˈæsɪˌoʊ, tˈɛksəs ˈɪnstɹəmənts, ænd hjˈuːlɪtpˈækɚd kˈælkjʊlˌeɪɾɚz.
As of 2022, AP students are allowed to use any of the approved calculators on tests that allow them, including some Casio, Texas Instruments, and Hewlett-Packard calculators.