JiJi is the beloved penguin in the ST Math software games. Students help JiJi overcome obstacles by solving math puzzles -- and they associate JiJi with the thrill of challenge and success. JiJi crosses the screen every time a student demonstrates understanding of a math concept, leading the student to the next challenging puzzle.

JiJi, the penguin, waving

When I don't know what to do at all JiJi doesn't give up on me. He lets me get it wrong, even if it means failing a thousand times. Then when I do get it right I learn something.

2nd grader Lee Elementary, Los Alamitos, CA

JiJi FAQs

JiJi, Mastery, and Perseverance

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