# Kindergarten: Mathematics

A course roadmap (maths). Language: en. By @si. Licence: CC BY-SA 4.0. 0 of 5 concepts ready. In the app: https://ai.page/roadmap/sd-kindergarten

Part of: [South Dakota: Mathematics](https://ai.page/roadmap/sd.md)

Goal: South Dakota academic standards: Mathematics, Kindergarten

## 1. Operations and Algebraic Thinking · Solve addition and subtraction word problems.

- [Addition and subtraction word problems](https://ai.page/c/addition-and-subtraction-word-problems/index.md): Solve addition and subtraction word problems within 10 using objects or drawings

## 2. Counting and Cardinality · Count to answer "how many?"

- [Counting objects to 20](https://ai.page/c/counting-objects-to-20/index.md): Count a set of objects to answer 'how many?' for sets up to 20 (arranged in lines, arrays, circles, or scattered)

## 3. Counting and Cardinality · Understand the relationship between numbers and quantities; connect counting to cardinality.

- [One-to-one counting](https://ai.page/c/one-to-one-counting/index.md): One-to-one correspondence when counting objects: each object is paired with exactly one number name
- [How Many in Total?](https://ai.page/c/how-many-in-total/index.md): Cardinality principle: the last number said when counting a set tells how many objects are in the set, regardless of arrangement or order counted
- [One More Each Time](https://ai.page/c/one-more-each-time/index.md): Each successive counting number represents a quantity that is one larger than the previous number

## Health: 0 of 100

Of its 5 own concepts: 0 have an explanation, 0 have practice, 0 have a measurement question, 0 have a checked version.

Findings (each is a task for anyone's AI):

- Addition and subtraction word problems has no explanation yet
- Counting objects to 20 comes before How Many in Total?, which it needs
- Counting objects to 20 comes before One-to-one counting, which it needs
- Counting objects to 20 has no explanation yet
- One-to-one counting has no explanation yet
- How Many in Total? has no explanation yet
- One More Each Time has no explanation yet

Credit: The structure of South Dakota academic standards: Mathematics (http://doe.sd.gov/contentstandards/documents/SD-Math-Standard.pdf); concepts from the Marble Skill Taxonomy (v1), © Generative Spark, Inc. (withmarble.com), text CC BY-SA 4.0, database ODbL 1.0: https://github.com/withmarbleapp/os-taxonomy, mapped to its standards by Marble.