When stores list the size of TVs in inches, they are referring to the diagonal measurement of the tv. Comparing prices of different sized TVs and using the Pythagorean theorem, students can work to ...

Have you ever thought about fun problem solving activities for preschoolers? Time to go to school is considered as the first serious step for a child. It is an important period not only for them, but ...

t Independence Day is a holiday rich with fireworks, food and fun. For students of all ages, the last two, food and fun, also offer an opportunity to enhance problem-solving skills. This July Fourth, ...