The Common Core Mathematics Companion: The Standards Decoded, Grades K-2

Your user’s guide to the mathematics standards

In the 12 short months since the ELA versions of The Common Core Companions, Grades K-2 and 3-5, burst on the scene, they’ve already assisted tens of thousands of teachers with the day-to-day “what you do.” Teachers’ one big criticism: what about mathematics? Luckily NCTM past-president Linda Gojak and mathematics coach Ruth Harbin Miles stepped up to the task. The result? That version of the mathematics standards you wish you had.

Page by page, The Common Core Mathematics Companions clearly lay out:

• The mathematics embedded in each standard for a deeper understanding of the content
• Examples of what effective teaching and learning look like in the classroom  
• Connected standards within each domain so teachers can better appreciate how they relate
• Priorities within clusters so teachers know