Voice Recognition
X

# McGuffey School District

Better today than yesterday, McGuffey will T.E.A.C.H.
Together, Excellence, Achievement, Community, Hope

During the first grade year, students will build upon their mathematical foundation to expand the skills and concepts mastered during their kindergarten experience.

In numbers and operations, first grade students will be extending their understanding of the count sequence in order to read and write numerals to represent objects (CC.2.1.1.B.1). They will also be developing their ability to use place value in order to represent the tens and ones places, understand the amount of tens and ones, and compare two digit numbers (CC.2.1.1.B.2).Once a firm foundation of place value is established, students will use this understanding to add and subtract within 100 (CC.2.1.1.B.3).

In algebraic concepts, first grade students will be working on increasing their understanding and application of the properties of the relationship between addition and subtraction (CC.2.2.1.A.2), representing and solving problems that involve addition and subtraction within 20 (CC.2.2.1.A.1).

In geometry, students will be building upon their knowledge of two and three dimensional shapes, composing and distinguishing between these shapes based on their attributes (C.C.2.3.1.A.1). They will also be taking the first steps towards the understanding of fractions by partitioning shapes into halves and quarters (CC.2.3.1.A.2).

In data analysis and probability, students will be working on measuring lengths both indirectly and through repeated length units as well as the order of lengths (CC.2.4.1.A.1). Additionally, students will work on telling and writing time to the nearest half hour, using both analog and digital clocks (CC.2.4.1.A.2). Students will also begin to represent and interpret data using charts (CC.2.4.1.A.4).

The curriculum scope and sequence below offers a full list of the mathematical classifications and skills that students will be learning over the course of the school year and shows the curriculum alignment to each unit in the Reveal Mathematics core resource series.

### First Grade Math Curriculum Alignment to Core Resource

 Beginning of Year Diagnostic Assessment

 Unit 1 - Math Is Math Classifications: Numbers and Operations, Algebraic Concepts, Geometry CC.2.1.K.A.1 Know number names and write and recite the count sequence. CC.2.2.K.A.1 Extend the concepts of putting together and taking apart to add and subtract within 10. CC.2.1.K.A.2 Apply one-to-one correspondence to count the number of objects. CC.2.3.K.A.2 Analyze, compare, create, and compose two- and three-dimensional shapes.

 Unit 2 - Number Patterns Math Classifications: Numbers and Operations CC.2.1.1.B.1 Extend the counting sequence to read and write numerals to represent objects.

 Unit 3 - Place Value Math Classifications: Numbers and Operations CC.2.1.1.B.2 Use place value concepts to represent amounts of tens and ones and to compare two digit numbers.

 Unit 4 - Addition Within 20: Facts and Strategies Math Classifications: Algebraic Concepts CC.2.2.1.A.1 Represent and solve problems involving addition and subtraction within 20. CC.2.2.1.A.2 Understand and apply properties of operations and the relationship between addition and subtraction.

 Benchmark 1 Numbers and Operations CC.2.1.1.B.1 Extend the counting sequence to read and write numerals to represent objects. CC.2.1.1.B.2 Use place value concepts to represent amounts of tens and ones and to compare two digit numbers. Algebraic Concepts CC.2.2.1.A.1 Represent and solve problems involving addition and subtraction within 20. CC.2.2.1.A.2 Understand and apply properties of operations and the relationship between addition and subtraction.

 Unit 5 - Subtraction Within 20: Facts and Strategies Math Classifications: Algebraic Concepts CC.2.2.1.A.1 Represent and solve problems involving addition and subtraction within 20. CC.2.2.1.A.2 Understand and apply properties of operations and the relationship between addition and subtraction.

 Unit 6 - Shapes and Solids Math Classifications: Geometry CC.2.3.1.A.1 Compose and distinguish between two and three-dimensional shapes based on their attributes.

 Unit 7 - Meanings of Addition Math Classifications: Algebraic Concepts CC.2.2.1.A.1 Represent and solve problems involving addition and subtraction within 20.

 Benchmark 2 Numbers and Operations CC.2.1.1.B.1 Extend the counting sequence to read and write numerals to represent objects. CC.2.1.1.B.2 Use place value concepts to represent amounts of tens and ones and to compare two digit numbers. Algebraic Concepts CC.2.2.1.A.1 Represent and solve problems involving addition and subtraction within 20. CC.2.2.1.A.2 Understand and apply properties of operations and the relationship between addition and subtraction. Geometry CC.2.3.1.A.1 Compose and distinguish between two and three-dimensional shapes based on their attributes.

 Unit 8 - Meanings of Subtraction Math Classifications: Algebraic Concepts CC.2.2.1.A.1 Represent and solve problems involving addition and subtraction within 20.

 Unit 9 - Addition Within 100 Math Classifications: Numbers and Operations CC.2.1.1.B.3 Use place value concepts and properties of operations to add and subtract within 100.

 Unit 10 - Compare Using Addition and Subtraction Math Classifications: Algebraic Concepts CC.2.2.1.A.1 Represent and solve problems involving addition and subtraction within 20.

 Benchmark 3 Numbers and Operations CC.2.1.1.B.1 Extend the counting sequence to read and write numerals to represent objects. CC.2.1.1.B.2 Use place value concepts to represent amounts of tens and ones and to compare two digit numbers. CC.2.1.1.B.3 Use place value concepts and properties of operations to add and subtract within 100. Algebraic Concepts CC.2.2.1.A.1 Represent and solve problems involving addition and subtraction within 20. CC.2.2.1.A.2 Understand and apply properties of operations and the relationship between addition and subtraction. Geometry CC.2.3.1.A.1 Compose and distinguish between two and three-dimensional shapes based on their attributes.

 Unit 11 - Subtraction Within 100 Math Classifications: Numbers and Operations CC.2.1.1.B.3 Use place value concepts and properties of operations to add and subtract within 100.

 Unit 12 - Measurement and Data Math Classifications: Data Analysis and Probability CC.2.4.1.A.1 Order lengths and measure them both indirectly and by repeating length units. CC.2.4.1.A.2 Tell and write time to the nearest half hour using both analog and digital clocks. CC.2.4.1.A.4 Represent and interpret data using tables/charts.

 Unit 13 - Equal Shares Math Classifications: Geometry CC.2.3.1.A.2 Use the understanding of fractions to partition shapes into halves and quarters.

 End of Year Benchmark Numbers and Operations CC.2.1.1.B.1 Extend the counting sequence to read and write numerals to represent objects. CC.2.1.1.B.2 Use place value concepts to represent amounts of tens and ones and to compare two digit numbers. CC.2.1.1.B.3 Use place value concepts and properties of operations to add and subtract within 100. Algebraic Concepts CC.2.2.1.A.1 Represent and solve problems involving addition and subtraction within 20. CC.2.2.1.A.2 Understand and apply properties of operations and the relationship between addition and subtraction. Geometry CC.2.3.1.A.1 Compose and distinguish between two and three-dimensional shapes based on their attributes. CC.2.3.1.A.2 Use the understanding of fractions to partition shapes into halves and quarters. Data Analysis and Probability CC.2.4.1.A.1 Order lengths and measure them both indirectly and by repeating length units. CC.2.4.1.A.2 Tell and write time to the nearest half hour using both analog and digital clocks. CC.2.4.1.A.4 Represent and interpret data using tables/charts.