Many mathematics teachers are teaching topics at higher or lower grade levels—and for more years—than the Common Core State Standards recommend, according to preliminary results from new research.

“Because we do so much multi-step problem solving, and we’re doing two-step word problems, if they’re spending 10-15 minutes trying to figure out what 9x7 is, they’re doing a lot of extra work, or ...

Math achievement scores have dropped, but some school boards are finding a teaching formula for student success ...

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.