Grade 2 Overview


Summary of Year

Second Grade mathematics is about (1) extending understanding of base-ten notation; (2) building fluency with addition and subtraction; (3) using standard units of measure; and (4) describing and analyzing shapes.

Key Areas of Focus for K-2: Addition and subtraction—concepts, skills, and problem solving
Required Fluency: 2.OA.2 Add and subtract within 20.
2.NBT.5 Add and subtract within 100