Place value tables are used to help determine the place of a one digit as part of a whole number. They are also used to learn to write a standard whole number with correct comma placement. Additionally, place value tables teach students how to write numbers in expanded forms.
Distance from Baltimore to Philadelphia. Distance from Baltimore to Philadelphia is 144 kilometers. This air travel distance is equal to 89 miles. The air travel (bird fly) shortest distance between Baltimore and Philadelphia is 144 km= 89 miles. If you travel with an airplane (which has average speed of 560 miles) from Baltimore to Philadelphia, It takes 0.16 hours to arrive.
Coordinates: 39Â°24â²N 76Â°36â²W / 39.400Â°N 76.600Â°W / 39.400; -76.600. Baltimore County is a county located in the northern part of the U.S. state of Maryland. As of 2015, the county's estimated population stood at 831,128, making it the third-most populous county in Maryland. Its county seat is in Towson, in the north-central section just north of the adjacent City of Baltimore.