Sumdog

ENGAGING, EVIDENCED-BASED LEARNING...

"Sumdog provides engaging adaptive learning for K-8 math, K-6 spelling, and K-5 grammar.

Our powerful learning engine adapts questions for each individual. It's aligned to the Common Core and key state standards. Meanwhile, our engaging activities are designed to motivate all students to learn.

Our aim is to close the achievement gap - by helping every student reach their full potential."

I love how the there are games are adaptive and the faster and the more accurate the students are, the games adjust. The students can even play against one another.

They even have Reading, Writing, and Spelling components.

There is an App. Unfortunately the games don't work on a tablet through the internet. You have to go through the App. But it is web-based.