2.ME.2a3 3.ME.2e3 Estimate the length of Measure to solve an object using units of problems using number feet and inches lines and ruler to 1 inch, ½ inch, or ¼ of an inch 1.ME.2b1 Express 4.ME.2e4 length of an object as a Select appropriate tool whole number of for measurement: mass, lengths unit by laying length, angles multiple copies of a shorter object end to end 2.ME.2b2 4.ME.2e5 Select appropriate tool Construct a given angle and demonstrate or identify appropriate measureing techniques 2.ME2c1 4.ME.2e6 Measure right Determine whether a angles using a tool situation calls for a (e.g., angle ruler, precise measurement protractor) or an estimation
2.ME.2a3 Estimate the length of an object using units of feet and inches 3.ME.2e3 Measure to solve problems using number lines and ruler to 1 inch, ½ inch, or ¼ of an inch 1.ME.2b1 Express length of an object as a whole number of lengths unit by laying multiple copies of a shorter object end to end 4.ME.2e4 Select appropriate tool for measurement: mass, length, angles 2.ME.2b2 Select appropriate tool and demonstrate or identify appropriate measureing techniques 4.ME.2e5 Construct a given angle 2.ME2c1 Determine whether a situation calls for a precise measurement or an estimation 4.ME.2e6 Measure right angles using a tool (e.g., angle ruler, protractor)