Grade 2 · Measurement and Data

CCSS.MATH.CONTENT.2.MD.A.2

Measure the length of an object twice, using length units of different lengths for the two measurements; describe how the two measurements relate to the size of the unit chosen.

Read this standard on the official Common Core site

Lessons that teach this standard

• Measuring in Inches, Feet, Centimeters and Meters

  Second grade measurement: measure with rulers and meter sticks, estimate lengths, see why bigger units give smaller numbers, and find how much longer one thing is.