Math Standard 2.MD.A.2

Major Standards
Supporting Standards
Additional Standards

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.

Part of Major Cluster 2.MD.A

View 1 lesson for this standard

View 4 activities for this standard

Prerequisites

2nd Grade

2.MD.A.1

Measure the length of an object by selecting and using appropriate tools such as rulers, yardsticks, meter sticks, and measuring tapes.

2.MD.A.3

Estimate lengths using units of inches, feet, centimeters, and meters.

Upcoming Standards

3rd Grade

3.NF.A.1

Understand a fraction 1/b as the quantity formed by 1 part when a whole is partitioned into b equal parts; understand a fraction a/b as the quantity formed by a parts of size 1/b.