Below is a collection of online math games and resources. They are a fun way to engage your child while still supporting them as mathematical learners. For more on the mathematical learning targets for second grade: [link]
An online resource where students can play interactive games
to help build Math and Language Arts Skills. Sumdog's learning engine adapts
its questions to each student's ability helping teachers deliver Common Core
State Standards. Aimed at grades 1-8 [Covers number operations through to
simple algebra].
This is a collection of math games, sorted by topic and
content. They were designed to correlate with Common Core State Standards in
Mathematics.
A collection of online, randomly generated worksheets that provide additional calculation practice for many second grade math topics (aligned with the Common Core standards). Use them as you need!