Kindergarten Math (North Carolina SCOS)

Counting and Cardinality (CC)

• Know number names and the counting sequence
• NC.K.CC.1 Count to 100 by ones and by tens, noticing patterns in the counting sequence.
• NC.K.CC.2 Count forward from a given number within the known sequence instead of always starting at 1.
• NC.K.CC.3 Write numerals 0 to 20 and use them to represent quantities, with 0 meaning none.
• Count to tell the number of objects
• NC.K.CC.4 Connect counting to quantity: one-to-one counting, cardinality, and recognizing small groups without counting.
• NC.K.CC.5 Count to answer "how many?" questions about up to 20 objects in various arrangements.
• Compare numbers
• NC.K.CC.6 Decide whether one group of up to 10 objects is greater than, less than, or equal to another.
• NC.K.CC.7 Compare two written numerals within 10.

Operations and Algebraic Thinking (OA)

• Understand addition and subtraction
• NC.K.OA.1 Represent addition and subtraction within 10 in several ways and connect the representations.
• NC.K.OA.2 Solve addition and subtraction word problems within 10 using objects or drawings.
• NC.K.OA.3 Break numbers up to 10 into pairs in more than one way and record each.
• NC.K.OA.4 For any number from 0 to 10, find the number that makes 10 and record it.
• NC.K.OA.5 Add and subtract fluently within 5.
• NC.K.OA.6 Recognize and combine groups totaling up to 5 without counting each object.

Number and Operations in Base Ten (NBT)

• Build a foundation for place value
• NC.K.NBT.1 Compose and decompose numbers 11 to 19 into ten ones and some more ones.

Measurement and Data (MD)

• Describe and compare measurable attributes
• NC.K.MD.1 Describe measurable attributes of objects, including several attributes of one object.
• NC.K.MD.2 Compare two objects directly by a shared attribute and describe which has more or less.
• Classify objects and count the number in each category
• NC.K.MD.3 Sort objects into given categories, count each category, and order the categories by count.

Geometry (G)

• Identify and describe shapes
• NC.K.G.1 Describe objects using shape names and describe positions with words such as above and beside.
• NC.K.G.2 Name common flat and solid shapes whatever their orientation or size.
• NC.K.G.3 Identify shapes as two-dimensional or three-dimensional.
• Analyze, compare, create, and compose shapes
• NC.K.G.4 Analyze and compare flat and solid shapes of different sizes and orientations in informal language.
• NC.K.G.5 Model shapes in the world by building and drawing them.
• NC.K.G.6 Compose larger shapes from simpler shapes.