91 Cool Math Tricks to Make You Gasp

This is no ordinary boring math book. Young readers will love this incredible compendium of mind-blowing facts, experiments and fun, interactive activities. Written by award-winning science writer Anna Claybourne, this inspiring book promotes STEM learning with a twist and is ideal for children having trouble learning math. Readers can rediscover subjects such as geometry, statistics, and measurement in a completely new light, learning time-saving tips and tricks for common math problems. ...