2.MD.3.+Estimate+lengths+using+units+of+inches,+feet,+centimeters,+and+meters.

Measurement and Data 2.MD 3. Estimate lengths using units of inches, feet, centimeters, and meters.
 * Measure and estimate lengths in standard units. **


 * // Think Math lessons: //** 12.2 - 12.3; 12.6 -12.7