Second Grade Math Worksheets: Measurement, Data, Time & Money Second Grade Math Worksheets: Measurement, Data, Time & Money. 2nd Grade Skills, Digital Learning, Math, Measurement & Data, Money & Time, Virtual Resources. Written by: Katie Palmer. The word measurement covers a wide array of math skills. A few of these skills include actual measuring, money, data and time. Many teachers begin teaching these skills with hands on lessons, which will lead to students being ready for independent practice.