In Grade 2, instructional time should focus on four critical areas: (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.

Find second grade math worksheets and other learning materials for the Common Core State Standards.

A comprehensive overview of 2nd grade common core math standards and with valuable resources to help your child succeed in school and at home.

COMMON CORE STATE STANDARDS for MATHEMATICS GRADE 2 | 17 Mathematics | Grade 2 In Grade 2, instructional time should focus on four critical areas: (1) extending understanding of base-ten notation; (2) building fluency with addition and subtraction; (3) using standard units of measure; and (4)

Represent and solve problems involving addition and subtraction. Add and subtract within 20. Fluently add and subtract within 20 using mental strategies. 2 By end of Grade 2, know from memory all sums of two one-digit numbers. Work with equal groups of objects to gain foundations for multiplication.

The Common Core focuses on a clear set of math skills and concepts, teaching them in an organized way throughout the school year and across different grades. The goal is to help students apply these concepts to solve real-world problems.

Mathematics | Grade 2 In Grade 2, instructional time should focus on four critical areas: (1) extending understanding of base-ten notation; (2) building fluency with addition and subtraction; (3) using standard units of measure; and (4)