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# McGuffey School District

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

# Kindergarten Math

### Kindergarten Math Overview

During the kindergarten year, students will begin their journey towards becoming master mathematicians.

In numbers and operations, students will be building their math foundation while learning about the number names and sequences of numbers (CC.2.1.K.A.1), and will work to apply these understandings to be able to count the number of objects (CC.2.1.K.A.2). They will also compare the quantities of items (CC.2.1.K.A.3) and work on their understanding of place value (CC.2.1.K.B.1).

In algebraic concepts, students will be taking their first steps towards a deep mastery of addition and subtraction, with a focus on adding and subtracting numbers within 10 (CC.2.2.K.A.1).

In geometry, students will work on the identification and description of two and three dimensional shapes (CC.2.3.K.A.1) as well as the analysis, comparison, and creation of these shapes (CC.2.3.K.A.2).

In data analysis and probability, students will use everyday objects to focus on describing and comparing their length, area, weight, and capacity (CC.2.4.K.A.1). Additionally, they will work on classifying objects into categories and then counting the number of objects that fit into each category (CC.2.4.K.A.2).

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.

### Kindergarten Curriculum Alignment to Core Resource

 Unit 1 - Math Is Math Classifications: Numbers and Operations, Geometry CC.2.1.K.A.2 Apply one-to one correspondence to count the number of objects CC.2.3.K.A.1 Identify and describe two- and three dimensional shapes. CC.2.1.K.A.1 Know number names and write and recite the count sequence.

 Unit 2 - Numbers to 5 Math Classifications: Numbers and Operations CC.2.1.K.A.2 Apply one-to one correspondence to count the number of objects CC.2.1.K.A.3 Apply the concept of magnitude to compare numbers and quantities.

 Unit 3 - Numbers to 10 Math Classifications: Numbers and Operations CC.2.1.K.A.2 Apply one-to one correspondence to count the number of objects CC.2.1.K.A.3 Apply the concept of magnitude to compare numbers and quantities CC.2.1.K.A.1 Know number names and write and recite the count sequence.

 Unit 4 - Sort, Classify, and Count Objects Math Classifications: Data Analysis and Probability CC.2.4.K.A.4 Classify objects and count the number of objects in each category.

 Benchmark Window 1 Numbers and Operations CC.2.1.K.A.1 Know number names and write and recite the count sequence. CC.2.1.K.A.2 Apply one-to one correspondence to count the number of objects CC.2.1.K.A.3 Apply the concept of magnitude to compare numbers and quantities. Data Analysis and Probability CC.2.4.K.A.4 Classify objects and count the number of objects in each category.

 Unit 5 - Two Dimensional Shapes Math Classifications: Geometry CC.2.3.K.A.1 Identify and describe two- and three dimensional shapes.

 Unit 6 - Understanding Addition Math Classifications: Algebraic Concepts CC.2.2.K.A.1 Extend the concepts of putting together and taking apart to add and subtract within 10.

 Unit 7 - Understanding Subtraction Math Classifications: Algebraic Concepts CC.2.2.K.A.1 Extend the concepts of putting together and taking apart to add and subtract within 10.

 Benchmark Window 2 Geometry CC.2.3.K.A.1 Identify and describe two- and three dimensional shapes. Algebraic Concepts CC.2.2.K.A.1 Extend the concepts of putting together and taking apart to add and subtract within 10. Numbers and Operations CC.2.1.K.A.1 Know number names and write and recite the count sequence. CC.2.1.K.A.2 Apply one-to one correspondence to count the number of objects CC.2.1.K.A.3 Apply the concept of magnitude to compare numbers and quantities. Data Analysis and Probability CC.2.4.K.A.4 Classify objects and count the number of objects in each category.

 Unit 8 - Addition and Subtraction Strategies Math Classifications: Algebraic Concepts CC.2.2.K.A.1 Extend the concepts of putting together and taking apart to add and subtract within 10.

 Unit 9 - Numbers 11-15 Math Classifications: Numbers and Operations CC.2.1.K.A.1 Know number names and write and recite the count sequence. CC.2.1.K.B.1 Use place value to compose and decompose numbers within 19.

 Unit 10 - Numbers 16-19 Math Classifications: Numbers and Operations CC.2.1.K.A.1 Know number names and write and recite the count sequence. CC.2.1.K.B.1 Use place value to compose and decompose numbers within 19.

 Benchmark Window 3 Geometry CC.2.3.K.A.1 Identify and describe two- and three dimensional shapes. Algebraic Concepts CC.2.2.K.A.1 Extend the concepts of putting together and taking apart to add and subtract within 10. Numbers and Operations CC.2.1.K.A.1 Know number names and write and recite the count sequence. CC.2.1.K.A.2 Apply one-to one correspondence to count the number of objects CC.2.1.K.A.3 Apply the concept of magnitude to compare numbers and quantities. CC.2.1.K.B.1 Use place value to compose and decompose numbers within 19. Data Analysis and Probability CC.2.4.K.A.4 Classify objects and count the number of objects in each category.

 Unit 11 - Three Dimensional Shapes Math Classifications: Geometry CC.2.3.K.A.1 Identify and describe two- and three dimensional shapes.

 Unit 12 - Count to 100 Math Classifications: Numbers and Operations CC.2.1.K.A.1 Know number names and write and recite the count sequence. CC.2.1.K.A.2 Apply one-to one correspondence to count the number of objects.

 Unit 13 - Analyze, Compare, and Compose Shapes Math Classifications: Geometry CC.2.3.K.A.1 Identify and describe two- and three dimensional shapes. CC.2.3.K.A.2 Analyze, compare, create, and compose two- and three-dimensional shapes.

 Unit 14 - Compare Measurable Attributes Math Classifications: Data Analysis and Probability CC.2.4.K.A.1 Describe and compare attributes of length, area, weight, and capacity of everyday objects

 End of Year Benchmark Window Geometry CC.2.3.K.A.1 Identify and describe two- and three dimensional shapes. CC.2.3.K.A.2 Analyze, compare, create, and compose two- and three-dimensional shapes. Algebraic Concepts CC.2.2.K.A.1 Extend the concepts of putting together and taking apart to add and subtract within 10. Numbers and Operations CC.2.1.K.A.1 Know number names and write and recite the count sequence. CC.2.1.K.A.2 Apply one-to one correspondence to count the number of objects CC.2.1.K.A.3 Apply the concept of magnitude to compare numbers and quantities. CC.2.1.K.B.1 Use place value to compose and decompose numbers within 19. Data Analysis and Probability CC.2.4.K.A.1 Describe and compare attributes of length, area, weight, and capacity of everyday objects CC.2.4.K.A.4 Classify objects and count the number of objects in each category.