Cartridge includes hundreds of critical skills kids need to know for 3rd grade, plus two fun new games: Beat the Clock and Bonanza. In Beat the Clock, you must think fast to answer questions before the time runs out. In Bonanza, you can challenge your friends. Includes 500 additional spelling words, 300 new science and social studies facts, and over 140 math skills in the areas of addition, subtraction, multiplication, division, fractions and decimals.

For use with the Turbo Twist Extreme learning system, sold separately.