What subjects can I purchase on PLH?

PLH offers over 7,000 skills across five subjects, and we are constantly adding new content! You can choose from any of our available membership options:


  • Single subject—math, language arts, or Spanish
  • Combo package—both math and language arts
  • Core subjects—math, language arts, science, and social studies

You can also add Spanish to any package!

To get a feel for an PLH subject, you can try 10 free questions per day. But the full membership experience is unparalleled and includes unlimited questions, awards and certificates, and PLH Analytics!

For more information about the various packages and pricing, please take a look at the pricing page.

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