Estimate the approximate lengths of objects aligned to a ruler. First, state the approximate length of objects to the nearest centimeter. Then, estimate the length of larger objects to the nearest meter
A. Count to measure lengths of objects in meters
B. Learn about the relationship between meters and centimeters, and compare the two units of length
C. Use the greater than, less than, or equal to signs to compare measurements in centimeters and meters. Then, decide which unit fits a situation best
D. Match estimated lengths and units to objects
F. Measure the approximate lengths of objects using a meter stick