While educators and policymakers debate whether 8th graders can be readied to learn algebra, Sigrid B. Frawley sits in front of her kindergartners with a magic bag. She puts three tokens in the bag ...

So, algebra is really logical thinking about numbers as opposed to arithmetic, which is calculating with numbers. And, in fact, it's because people, I think, when kids don't realize it's a different ...

Problem solving introduction - AQA Solving 'number' problems - AQA Solving 'graphical' problems - AQA Solving 'geometric' problems - AQA Solving 'statistical' problems - AQA ...