California Common Core State Standards  Mathematics Grade K Mathematics Building Blocks Counting and Cardinality Know number names and the count sequence. K.CC.A, K.CC.A.1, K.CC.A.2, K.CC.A.3 Count to tell the number of objects. K.CC.B, K.CC.B.4a, K.CC.B.4b, K.CC.B.4c, K.CC.B.5 Compare numbers. Operations and Algebraic Thinking Understand addition as putting together and adding to, and understand subtraction as taking apart and taking from. K.OA.A, K.OA.A.1, K.OA.A.2, K.OA.A.3, K.OA.A.4, K.OA.A.5 Number and Operations in Base Ten Work with numbers 11–19 to gain foundations for place value. K.NBT.A, K.NBT.A.1  Measurement and Data Describe and compare measurable attributes. Classify objects and count the number of objects in categories. K.MD.B, K.MD.B.3 Geometry Identify and describe shapes. K.B.A, K.B.A.1, K.B.A.2, K.B.B.3 Analyze, compare, create, and compose shapes. K.B.B, K.B.B.4, K.B.B.5, K.B.B.6 Additional Resources

Grade K
KCUSD Math Resource Guide Grade K