Recent studies show that the less likely someone is to use procedural solutions, the better they tend to be at more abstract problem-solving—and gender is a significant predictor. In a new study, ...

Students go over using number lines to solve the four equations in a fact family. In this lesson, students go over using number lines to solve the four equations in a fact family. Julia uses charts, ...

Word problems try and tell students a story about the math problem in front of them. They are a useful way to connect abstract numbers to concrete situations, so students can learn early on to apply ...