How Many Cups of Water? Math Challenge

Your body is about 70 percent water.  A cup of water weighs about 1/2 a pound.  How many cups of water do you have in your body?

Football Field and Dollar Bills Math Challenge

An American dollar bill is 6 inches long.  An American football field is 360 feet.  How many dollar bills would you have to line up end to end to cross the entire field?

How many Soft Drinks Math Challenge

How many soft drinks are consumed per hour?

How many soft drinks per day?

How many soft drinks per week?  Write this number in scientific notation.