29K views · 38 reactions | Many parents throw up their arms when it comes to the 'new math' approach in the Common Core standards. Here, secondary math specialist Leslie Richards of Jefferson County shows how those approaches work with a few simple problems. | Reckon | Facebook

2M views · 15K shares | American classrooms have embraced Common Core math, to the frustration of some parents. We break it down in 3 minutes: | Vox | Facebook