# "Tell Me Everything" Math Routine: Kindergarten

Grade K / Math / Tch DIY
CCSS: Math.K.NBT.A.1

Common Core State Standards

 Math Math K Kindergarten NBT Number & Operations in Base Ten A Work with numbers 11-19 to gain foundations for place value 1 Compose and decompose numbers from 11 to 19 into ten ones and some further ones, e.g., by using objects or drawings, and record each composition or decomposition by a drawing or equation (such as 18 = 10 + 8); understand that these numbers are composed of ten ones and one, two, three, four, five, six, seven, eight, or nine ones. Drawings need not show details, but should show the mathematics in the problem. (This applies wherever drawings are mentioned in the Standards.) Download Common Core State Standards (PDF 1.2 MB)

A "Tell Me Everything You Know About ..." routine gives students the opportunity to share their understandings around a common idea, serving as a powerful formative assessment for the teacher.

Tch visited Kristin's Gray's school. Watch the video.