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Pennsylvania second-grade math standards

Alignments coming soon

IXL's second-grade skills will be aligned to the Pennsylvania Core Standards soon! Until then, you can view a complete list of second-grade standards below. Be sure to check out the unlimited math practice problems in IXL's 247 second-grade skills.


2.CC.2.1.2 Numbers and Operations

  • 2.CC.2.1.2.A Counting & Cardinality

  • 2.CC.2.1.2.B Number & Operations in Base Ten

    • 2.CC.2.1.2.B.1 Use place-value concepts to represent amounts of tens and ones and to compare three digit numbers.

    • 2.CC.2.1.2.B.2 Use place-value concepts to read, write and skip count to 1000.

    • 2.CC.2.1.2.B.3 Use place-value understanding and properties of operations to add and subtract within 1000.

  • 2.CC.2.1.2.C Number & Operations - Fractions

2.CC.2.2.2 Algebraic Concepts

  • 2.CC.2.2.2.A Operations and Algebraic Thinking

    • 2.CC.2.2.2.A.1 Represent and solve problems involving addition and subtraction within 100.

    • 2.CC.2.2.2.A.2 Use mental strategies to add and subtract within 20.

    • 2.CC.2.2.2.A.3 Work with equal groups of objects to gain foundations for multiplication.

2.CC.2.3.2 Geometry

  • 2.CC.2.3.2.A Geometry

    • 2.CC.2.3.2.A.1 Analyze and draw two- and three-dimensional shapes having specified attributes.

    • 2.CC.2.3.2.A.2 Use the understanding of fractions to partition shapes into halves, quarters, and thirds.

2.CC.2.4.2 Measurement, Data, and Probability

  • 2.CC.2.4.2.A Measurement and Data

    • 2.CC.2.4.2.A.1 Measure and estimate lengths in standard units using appropriate tools.

    • 2.CC.2.4.2.A.2 Tell and write time to the nearest five minutes using both analog and digital clocks.

    • 2.CC.2.4.2.A.3 Solve problems and make change using coins and paper currency with appropriate symbols.

    • 2.CC.2.4.2.A.4 Represent and interpret data using line plots, picture graphs, and bar graphs.

    • 2.CC.2.4.2.A.6 Extend the concepts of addition and subtraction to problems involving length.