Key To Measurement Books 1-4

This is an exceptional study book is a great aide to those who need to perfect their understanding in Measurements. Book 1 contains interesting and fun activities related to measuring length; Book 2 focuses on length, perimeter, and area measures; Book 3 develops further the concept of area and Book 4 covers a variety of measurement topics. This kit only contains Books 1-4; Answer Notes are available separately.