I created this measurement study guide to hand out to my 2nd grade students at the beginning of our measurement unit in math. They can use this study tool throughout the unit to prepare for our test. It includes length, mass/weight, volume and temperature, with words and pictures. It covers what they need to know, including ballpark estimates and when to use each kind of measurement (including the units), as well as which is more and which is less when comparing 2 measurements. also check out my Measurement word search!--to use at the beginning of the unit or even at the end after their test!