Texas Instruments Little Professor Solar LittleProfessorSolar

FEATURES:- Special calculator trainer- Tasks are given by a random generator in the four basic arithmetic operations- Correct answers are rewarded with a ´´beard wiggle´´, if you enter the wrong answer, you will have a second try.- Tasks in the four basic arithmetic operations: plus, minus, times, divided.- Five levels of difficulty can be selected individually: from one as ´´very easy´´ to five as ´´super difficult´´.- Robust housing.- Recommended for pre-school, primary and special needs schools- The Little Professor Solar offers a pedagogically meaningful mixture of learning and fun!