- Twitter has 105 million users. That is _____ fewer than Facebook. Estimate the answer, then calculate.
- LinkedIn has 70 million users. Facebook has ____ more users than LinkedIn.
- Together, Twitter and LinkedIn have _____ fewer users than Facebook.
- Facebook has a goal of reaching 1 billion users. How many more do they need?
Saturday, July 31, 2010
Math In The News - Facebook
Facebook has tons of friends - as of July 21st that number is over 500 million!