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What subjects and age range does Sumdog cover?
What standards does Sumdog cover?
Is Sumdog research based?
What grade/year levels does Sumdog cover?
Can tutors and homeschoolers use Sumdog?
Learning with Games
What games are there?
Sumdog Warm Up
Sumdog New Features
NEW: Multiplication Tables Challenge
New Schools: Set up class
Which games are free?
Supported devices, browsers and operating systems
Updating the Sumdog app
Common errors and solutions
What is whitelisting?
Why won't Sumdog work on my computer?
Why does Sumdog show someone else's account?