Multiply by 4 using the grouping of objects, arrays, and facts you already know. Explore the Multiply by 4 facts using the grouping of objects and arrays. Compete against characters to see who finds ...
New research shows that if you want to be good at math, you have to practice all different kinds of mathematics. New research from the Norwegian University of Science and Technology shows that if you ...
Educational Studies in Mathematics, Vol. 31, No. 1/2, Socio-Cultural Approaches to Mathematics Teaching and Learning (Sep., 1996), pp. 175-200 (26 pages) A variety of researchers in the last fifteen ...
Our eyes, gestures, and tone bring us together in a more profound way than words alone. It’s why we look hopefully toward the return of in-person, face-to-face connection. Done well, frequent practice ...