One afternoon, Lori Anderson and her 7-year-old, Lindsey, spotted a small maple tree in La Mirada, California. Anderson asked her daughter how many leaves she thought were on the tree. Lindsey’s guess ...

Student work posted in an elementary school before the pandemic shows the “partial product” method of solving a multiplication problem, one of many methods students have learned with Common Core.

It may still feel like summer, but the school year will soon be upon us. We've rounded up the best advice from teachers, doctors and other parents to help you and your kids head back to school. The ...