1.   Simple mathematics demands that population growth be less than economic growth if real per capita incomes are to rise.

2.   Gradually children learn to give precision to events, and, through mastery of the simple mathematics involved, begin to work out dates and construct time-lines.

3.   Dale said bungee safety is a product of simple mathematics that factors height and weight in its calculations.

4.   If sales are flat, simple mathematics dictates that the only way to increase profits is to cut costs.

5.   In a portable, laptoplike design, a friendly voice quizzes children on the alphabet and simple mathematics.

6.   Simple mathematics produces the answer.

7.   Simple mathematics suggests that Cuomo is right.

8.   Still, Forrest put on a spectacular performance, making it look like simple mathematics, just putting one and one together.

9.   The Broward County Canvassing Board continued Thursday to use simple mathematics in an effort to solve the most complicated presidential election in U.S. history.

10.   The problem with Social Security is simple mathematics.