A fun and engaging spring center, students will compare expressions with three addends!
This activity is aligned with CCSS.Math.Content.1.OA.A.2 Solve problems that call for addition of three whole numbers whose sum is less than or equal to 20, but could easily be used in 2nd grade as a review activity with 2nd grade friends.
Tweeting Trios is one of the six math centers in A Spring to Tweet About.
This center is classroom-tested and approved! I hope you enjoy it. :)
The Brown-Bag Teacher
For other Common Core math resources, check out Just Keep Swimming Through the Common Core
, Super Data
, and Comparing Numbers within 120
For fun and engaging ELA materials, check out Sweet Inflectional Endings
, Conjunctions Under Construction
, and An Article Adventure