Kids love to read superhero adventure books and this one is about a class of superhero kids in training at superhero school. At first they don’t understand why their teacher is spending time on division, fractions and multiplication when what they really want to learn are exciting superhero skills! When all the teachers are suddenly kidnapped by the evil Ice Zombies, the kids must spring into action to save the day. They find those math skills come in handy when they must use them to foil the enemy and rescue the teachers. Turns out the whole adventure is a math quiz and they all earned an A+. After that, superhero school is much more fun and the students finally got to also learn all those exciting skills they had been waiting for. I enjoyed peering at the pictures for crazy monsters in the background and funny details in the illustrations. This would be a great read-aloud to spice up math class as it gives some math problems they class could do together as the story was read.