# Kindergarten: Mathematics

A course roadmap (maths). Language: en. By @si. Licence: CC BY-SA 4.0. 0 of 11 concepts ready. In the app: https://ai.page/roadmap/ky-kindergarten

Part of: [Kentucky: Mathematics](https://ai.page/roadmap/ky.md)

Goal: Kentucky academic standards: Mathematics, Kindergarten

## 1. Geometry · Name and describe shapes in the environment.

- [Positional Language](https://ai.page/c/positional-language/index.md): Describe the position of objects using terms such as above, below, beside, in front of, behind, next to
- [2-D shapes](https://ai.page/c/2-d-shapes/index.md): Recognise and name common 2-D shapes (circles, triangles, rectangles including squares)

## 2. Operations and Algebraic Thinking · Decompose numbers less than or equal to 10.

- [Numbers up to 10 into pairs](https://ai.page/c/numbers-up-to-10-into-pairs/index.md): Decompose numbers up to 10 into pairs in more than one way (part-part-whole)

## 3. Counting and Cardinality · Given a number from 1-20, count out that many objects.

- [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)

## 4. 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

## 5. Counting and Cardinality · Represent numbers.

- [Representing numbers with objects](https://ai.page/c/representing-numbers-with-objects/index.md): Represent numbers using objects, pictorial representations, and the number line
- [Reading and writing numbers to 20](https://ai.page/c/reading-and-writing-numbers-to-20/index.md): Read and write numerals from 0 to 20

## 6. Counting and Cardinality · Count

- [Counting in 2s](https://ai.page/c/counting-in-2s/index.md): Count in multiples of 2, 5, and 10 (skip counting)
- [Counting forwards and backwards](https://ai.page/c/counting-forwards-and-backwards/index.md): Count forwards and backwards in steps of 3 from 0

## Health: 0 of 100

Of its 11 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):

- Positional Language has no explanation yet
- 2-D shapes has no explanation yet
- Numbers up to 10 into pairs 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
- Representing numbers with objects has no explanation yet
- Reading and writing numbers to 20 has no explanation yet
- Counting in 2s has no explanation yet
- Counting forwards and backwards has no explanation yet

Credit: The structure of Kentucky academic standards: Mathematics (https://education.ky.gov/curriculum/standards/kyacadstand/Documents/Kentucky_Academic_Standards_Mathematics.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.