Pennsylvania Core Standards in Mathematics — Grade 3


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CC.2.1.3.B.1

Apply place-value understanding and properties of operations to perform multi-digit arithmetic.

CC.2.1.3.C.1

Explore and develop an understanding of fractions as numbers.

CC.2.2.3.A.1

Represent and solve problems involving multiplication and division.

CC.2.2.3.A.2

Understand properties of multiplication and the relationship between multiplication and division.

CC.2.2.3.A.3

Demonstrate multiplication and division fluency.

CC.2.2.3.A.4

Solve problems involving the four operations, and identify and explain patterns in arithmetic.

CC.2.3.3.A.1

Identify, compare, and classify shapes and their attributes.

CC.2.3.3.A.2

Use the understanding of fractions to partition shapes into parts with equal areas and express the area of each part as a unit fraction of the whole.

CC.2.4.3.A.1

Solve problems involving measurement and estimation of temperature, liquid volume, mass, and length.

CC.2.4.3.A.2

Tell and write time to the nearest minute and solve problems by calculating time intervals.

CC.2.4.3.A.3

Solve problems and make change involving money using a combination of coins and bills.

CC.2.4.3.A.4

Represent and interpret data using tally charts, tables, pictographs, line plots, and bar graphs.

CC.2.4.3.A.5

Determine the area of a rectangle and apply the concept to multiplication and to addition.

CC.2.4.3.A.6

Solve problems involving perimeters of polygons and distinguish between linear and area measures.