In fourth grade, students focus most on using all four operations - addition, subtraction, multiplication, and division - to solve multi-step word problems involving multi-digit numbers. Fourth-grade ...

Want to learn more? Sign up for a free five-week email mini-course full of research-backed strategies to help students make sense of math. In Sarah Cuddihy’s 1st grade class at Driscoll School here, ...

Sure, you may have taken a selfie, but you likely haven’t taken an equivalent fraction selfie — and if you ask the Jefferson Elementary School fourth-graders in Jennifer Moser’s fourth-grade math ...