Virtual Manipulatives – Fractions Grades 3, 4

I have started collecting virtual manipulatives for my Grades 3,4 and I have created a few slides for each concept. For fractions I like the simulations and games from PhET. About PhET PhET provides fun, free, interactive, research-based science and mathematics simulations. We extensively test and evaluate each simulation to …

Fractions Activity Cards – equivalent fractions, complete one (+google slides version)

Gaining a conceptual understanding of fractions early on with visual models is critical. To avoid students memorizing rules like “ magic tricks” to come up with the answers and then forgetting or misremembering them it is important to help them understand where these rules come from. Teachers provide visual models …