Electronic flash cards! Kids will want to practice their math on this portable skill building ELA that turns math into a video game! Quizzes eight different skill levels in addition, subtraction, multiplication, division, fractions, decimals, and percentages, AND works as a full-function calculator with the press of a button. Problems are displayed on the LCD screen either vertically or horizontally. Answers receive immediate feedback with colorful flashing lights and tones. Sets are timed, and the elapsed time PLUS a message appear at the end of each set. As they see their time improve kids are continually motivated to beat it, just like when they play a video game. The more they play, the more they learn. Two AA batteries required (not included).