To my teacher followers if your school has moved to Common Core standards you will love this site. This site is filled with teacher uploaded assessments based on Common Core standards. Make sure you share what you created and follow me on there too! :)
Math Playground is a great place for your student to practice math concepts they are learning in school. For questions on what concepts your students should be learning about, please see the Common Core State Standards for Mathematics for their specific grade! : )
Common Core Grading and Reporting Form for 3rd Grade
This is a set of 10 mystery pictures on a 120 chart that are aligned to the common core standards. They range from Kindergarten to 2nd grade standards. Each mystery picture applies to a math skill. After finishing up the activity page, your students will color in a number cell on the 120 chart to reveal a surprise picture!