Kindergarten Math (South Dakota Content Standards)

Counting and Cardinality (CC)

• K.CC.1 Count up to 100 in 1s and in 10s.
• K.CC.2 Count forward from any number within 100 and backward from any number within 20.
• K.CC.3 Write numerals 0–20 and use a numeral for a count of objects, with 0 for none.
• K.CC.4a Match each object with one number name when counting (one-to-one).
• K.CC.4b Know the last number said tells how many, whatever the arrangement or counting order.
• K.CC.4c Know each next number name means a quantity one larger.
• K.CC.5a Count up to 20 objects in a line, array or circle, or up to 10 scattered, to answer how many.
• K.CC.5b Given a number from 1 to 20, count out that many objects.
• K.CC.6 Say whether one group has more, fewer or the same number as another (up to ten).
• K.CC.7 Compare two written numerals from 1 to 10.

Operations and Algebraic Thinking (OA)

• K.OA.1 Show addition and subtraction with objects, drawings, equations and other models.
• K.OA.2a Solve add and subtract story problems within 10 where the result, total or a part is missing.
• K.OA.2b Add and subtract within 10.
• K.OA.3 Split numbers to 10 into two parts in several ways.
• K.OA.4 For any number 1–9, find the number that makes 10.
• K.OA.5 Add and subtract within 5 fluently.

Number and Operations in Base Ten (NBT)

• K.NBT.1 Build and break apart numbers 11–19 as ten ones and some more ones.

Measurement and Data (MD)

• K.MD.1 Describe measurable attributes of an object such as length, weight or size.
• K.MD.2 Compare two objects directly by a shared attribute and describe the difference.
• K.MD.3 Sort objects into given categories, count each and order the categories by count (10 or fewer).
• K.MD.4 Know a penny is worth one cent and count pennies within 20.

Geometry (G)

• K.G.1 Describe objects with shape names and position words such as above, below, beside and behind.
• K.G.2 Name shapes correctly whatever their orientation or size.
• K.G.3 Say whether shapes are flat (2D) or solid (3D).
• K.G.4 Analyze and compare 2D and 3D shapes using informal language about sides, vertices and equal lengths.
• K.G.5 Model real-world shapes by building them from parts and drawing them.
• K.G.6 Put simple shapes together to make larger shapes.