June 21st Father's Day! All the best gift ideas.  Shop NowJune 21st Father's Day! All the best gift ideas.  Shop Now

The Final Challenge: The Math Kids

eBook
$8.99
Membership Card Icon
Collect stamps to save with Rewards. 10 stamps = $5. Learn More
Select a store to view item availability.
Limit 1 per customer
Join the Math Kids as they face their biggest challenges yet!

In the wake of their last adventure, Stephanie, Catherine, Jordan, and Justin find out their friend Special Agent Carleson has been suspended from the FBI. He's accused of endangering the Math Kids, and if he's found guilty, he could lose his job! As the quartet tries to find ways to help Agent Carleson, trouble brews at school. In her new role as math club president, Catherine wants to lead th cue to the state championship. But w...