PausePlay0:00-0:00UnmuteMuteDisable captionsEnable captionsSettingsAudioDefaultCaptionsDisabledDisabledQualityAutoAutoSpeedNormal0.25x0.5x0.75xNormal1.25x1.5x1.75x2xExit PiPEnter PiPAirPlayExit FullscreenEnter FullscreenLearn to Sign Numbers 81 to 90 in ASLNumbersAbout this lessonFree ASL lesson on numbers 81-90! Watch expert-led videos and master number signs in American Sign Language today.