Numbers and Operations
Know Number Names & Count Sequence: Rote counts to 100, Count forward beginning from a given number within the known sequence. Names numerals 0 – 20. Represent a number of objects with a written numeral 0-20.
Count Objects: Uses one-to-one correspondence when counting to 20, State the total number of objects counted. demonstrating understanding that that last number named tells the number of objects counted. Understand that each successive number name refers to a quantity that is one larger.
Compare Numbers & Place Value: Identify whether the number of objects in one group is greater than, less than, or equal to the number of objects in another group. Compare two numbers between 1 and 10 presented as written numerals. Compose and decompose numbers up to 19 into ten and ones.
Add and Subtract with in 10: Represent addition and subtraction with objects, fingers, mental images, drawings, sounds acting out situations, verbal explanations, expressions, or equations. Solve addition and subtraction word problems, and add and subtract within 10, by using objects or drawings to represent the problem. Decompose numbers less than or equal to 10 into pairs in more than one way, by using objects or drawings, and record each decomposition by a drawing or equation. For any number from 1 to 9, find the number that makes 10 when added to the given number, by using objects or drawings, and record the answer with a drawing or equation.
Two- and Three-dimensional Shapes: Analyze and compare two-and three-dimensional shapes, in different sizes and orientations. Model shapes in the world by building shapes from components and drawing shapes. Use simple shapes to compose larger shapes.
Measurement, Data, and Probability
Describe and Compare Measurable Attributes: Describe measurable attributes of objects, such as length, weight, area or capacity. Describe several measurable attributes of a single object. Compare two objects with a measurable attribute in common and describe the difference.
Know number names and write and recite the count sequence.
Apply one-to-one correspondence to count the number of objects.
Apply the concept of magnitude to compare numbers and quantities.
Use place value to compose and decompose numbers within 19.
Extend the concepts of putting together and taking apart to add and subtract within 10.
Analyze, compare, create, and compose two- and three-dimensional shapes.
Describe and compare attributes of length, area, weight, and capacity of everyday objects
Standards for Mathematics Practices
Make sense of problems and persevere in solving them.
Design structured and unstructured time for students to actively collaborate with their classmates to grow their skills in problem solving, cooperation, communication, innovation, reflection, self-regulation, and empathy.
MP6: Attend to precision.
Promote skills in cooperation and communication by providing opportunities in daily lessons for students to work in pairs counting objects and practicing fluency.
MP7: Look for and make use of structure.
Promote a sense of belonging by including math routines, such as number talks, choral counting, counting collections, and other counting routines, so that students see themselves as a part of a community.