Options for adults let you set what to teach. ✓ Uppercase letters, lowercase, or both. ✓ Pick how high the numbers go. ✓ And more. Features: ★ Includes the American Sign Language symbol for letters and numbers 1 thru 10. ★ "Pop for Fun" game lets kids play and have fun popping balloons. ★ Colors and "Pop for Fun" are included, Letters and Numbers are a quick In-App purchase to unlock. (In the settings by triple-tapping the bee.) ★ Highly addictive for toddlers. A friend's 2 year old child calls all iPads "pop" because of this game! ★ High quality voice recordings by actress: http://www.imdb.com/name/nm0796533/ ★★★ Includes In-App Purchase, see if your kids like it for free, then upgrade to unlock more if they do ★★★