# Kindergarten: Mathematics

A course roadmap (maths). Language: en. By @si. Licence: CC BY-SA 4.0. 0 of 16 concepts ready. In the app: https://ai.page/roadmap/nd-kindergarten

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

Goal: North Dakota academic standards: Mathematics, Kindergarten

## 1. Kindergarten

- [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)
- [Sorting into categories](https://ai.page/c/sorting-into-categories/index.md): Classify objects into given categories, count the number in each category, and sort the categories by count
- [Ordering Events in Time](https://ai.page/c/ordering-events-in-time/index.md): Sequence events in chronological order using language such as before, after, next, first, today, yesterday, tomorrow, morning, afternoon, evening
- [Comparing and ordering measurements](https://ai.page/c/comparing-and-ordering-measurements/index.md): Compare and order lengths, mass, and capacity and record results using >, <, and =
- [2-D shapes](https://ai.page/c/2-d-shapes/index.md): Recognise and name common 2-D shapes (circles, triangles, rectangles including squares)
- [Combining Simple Shapes](https://ai.page/c/combining-simple-shapes/index.md): Compose simple shapes to form larger shapes (e.g. two triangles make a rectangle)
- [3-D shapes](https://ai.page/c/3-d-shapes/index.md): Recognise and name common 3-D shapes (cubes, cuboids, pyramids, spheres, cylinders, cones)
- [3-D shapes (age 5+)](https://ai.page/c/3-d-shapes-age-5/index.md): Analyse and compare 2-D and 3-D shapes using informal language to describe sides, vertices, and other attributes
- [Patterns & Sequences](https://ai.page/c/patterns-and-sequences/index.md): Order and arrange combinations of mathematical objects in patterns and sequences
- [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
- [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)
- [Number bonds to 9](https://ai.page/c/number-bonds-to-9/index.md): Find the number that makes 10 when added to a given number from 1 to 9 (number bonds to 10)
- [Fluent adding and subtracting within 5](https://ai.page/c/fluent-adding-and-subtracting-within-5/index.md): Fluently add and subtract within 5
- [Comparing groups: more or fewer](https://ai.page/c/comparing-groups-more-or-fewer/index.md): Compare two groups of objects to determine which has more, fewer, or whether they are equal, using matching and counting strategies
- [The teen numbers](https://ai.page/c/the-teen-numbers/index.md): Understand that the teen numbers (11–19) are composed of ten ones and some further ones (early place value)
- [Counting forwards and backwards (age 6+)](https://ai.page/c/counting-forwards-and-backwards-age-6/index.md): Count forwards and backwards in tens from any number (not just multiples of 10)

## Health: 0 of 100

Of its 16 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):

- Counting objects to 20 has no explanation yet
- Sorting into categories has no explanation yet
- Ordering Events in Time has no explanation yet
- Comparing and ordering measurements has no explanation yet
- 2-D shapes has no explanation yet
- Combining Simple Shapes has no explanation yet
- 3-D shapes has no explanation yet
- 3-D shapes (age 5+) has no explanation yet
- Patterns & Sequences has no explanation yet
- Addition and subtraction word problems has no explanation yet
- Numbers up to 10 into pairs has no explanation yet
- Number bonds to 9 has no explanation yet
- Fluent adding and subtracting within 5 has no explanation yet
- Comparing groups: more or fewer has no explanation yet
- The teen numbers has no explanation yet
- Counting forwards and backwards (age 6+) has no explanation yet

Credit: The structure of North Dakota academic standards: Mathematics (https://www.nd.gov/dpi/sites/www/files/documents/Academic%20Support/ND%20Mathematics%20K-12%20Standards.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.