In this study, children used the tables on a screen to solve addition problems ... “We are not saying that teachers have to use the top-down hundreds chart every time, but they should think about the ...

In honor of pop/R&B legend Prince, who died April 21, 2016, at age 57, here's a look back at his 40 biggest hits on the Billboard Hot 100 chart. By Keith Caulfield The man born Prince Rogers ...

Dan + Shay's new song tops the first chart, and the duo will be guests on the first episode of a weekly, Chris Booker-hosted countdown show on the satellite service. SiriusXM and Pandora are ...

There's less action on the Hot 100 singles chart, as Kendrick Lamar's "Luther (feat. SZA)" holds at No. 1 for a seventh consecutive week. That's the longest run for a hip-hop song since 24kGoldn's ...