The Cognitive Abilities Test (CogAT) is a group-administered K-12 assessment intended to measure a student's academic aptitude and gifted abilities. The test is usually conducted together with the Iowa Tests to assess students' acquired reasoning abilities while also predicting achievement scores. The CogAT Form 7 is the most common version of the test, and composes of three sections: Verbal Battery, Quantitative Battery, Nonverbal Battery.This book covers PAPER FOLDING section of the Nonverbal Battery from Grade K to Grade 5C. The problems are arranged into fourteen levels of practices with 20 problems in each level. It starts from the most basic patterns involving only one fold, all the way to the most advanced patterns involving three folds. The practice helps the students master the reflection concept easily