Some third-grade students on the West Shore got to test their estimation skills with pumpkins on Tuesday.The students at Rossmoyne Elementary School in Lower Allen Township guessed how many seeds they ...

Since most of us were never called on in class to answer a tough time-estimation question, or quizzed on the lengths of tones in milliseconds, we don't have a good grasp of our skill in this area.

Quick: How many people did you see on the way home from work the other day? Was it more or less than the day before? Regardless of your answer, it's likely you can't explain what led you to it. Number ...

What computational estimation skills and strategies do Mexican students possess? Does the theoretical model based on interviews with a select United States sample accurately describe the Mexican ...

It’s easy for kids to see math as an isolated activity. They might think of math as just counting, or adding, or something they do for 40 minutes a day at school. If we want kids to think like ...

The ability to accurately estimate and measure food portion sizes is important for preventing and treating obesity. This study describes the development, implementation and evaluation of a group- ...