1st Grade Common Core Resources
These tasks are gradelevel formative performance assessment tasks aligned to the Common Core State Standards for Mathematics. Some have accompanying scoring rubrics and discussion of student work samples. Others, such as the Dana Center Early Mathematics Tasks, connect to children’s literature.
You may download and use these tasks for professional development purposes without modifying the tasks.

Operation and Algebraic Thinking (OA)
Inside Problem Solving
Growing Staircases (1.OA.A.1)
Rod Trains (1.OA.C.6)
Miles of Tiles (1.OA.A.1)
Movin ‘n Groovin (1.OA.A.1)
Formative ReEngaging Sessions
Base Ten Menu (1.OA.6)
Dana Center Early Math Tasks
Big and Little, 1 Hunter (Series) (1.OA.1, 1.OA.7) 
Number and Operations in Base Ten (NBT)
Formative ReEngaging Sessions
Base Ten Menu (1.NBT.2, 1.NBT.4) 
Measurement and Data (MD)
Inside Problem Solving
Rod Trains (1.MD.A.2)
Measuring Mammals (1.MD.A.1)
Dana Center Early Math Tasks
Big and Little, 1 Hunter (Series) (1.MD.2) 
Geometry (G)
Inside Problem Solving
Cutting a Cube (1.G.A.1)
Piece it Together (1.G.A.2)