PausePlay0:00-0:00UnmuteMuteDisable captionsEnable captionsSettingsAudioDefaultCaptionsDisabledDisabledQualityAutoAutoSpeedNormal0.25x0.5x0.75xNormal1.25x1.5x1.75x2xExit PiPEnter PiPAirPlayExit FullscreenEnter FullscreenLearn to Sign Numbers 31 to 40 in ASLNumbersAbout this lessonFree ASL lessons on numbers 31-40! Watch expert-led videos to master number signs in American Sign Language today.