# Vuosiluokat 1–2: Mathematics

A course roadmap (maths). Language: en. By @si. Licence: CC BY-SA 4.0. 0 of 14 concepts ready. In the app: https://ai.page/roadmap/fi-pops-ma-vuosiluokat-1-2

Part of: [POPS 2014: Matematiikka](https://ai.page/roadmap/fi-pops-ma.md)

Goal: Perusopetuksen opetussuunnitelman perusteet 2014 (Finnish national core curriculum for basic education): Matematiikka (Mathematics), Vuosiluokat 1–2

## 1. Luvut ja laskutoimitukset

- [Explaining Mathematical Reasoning](https://ai.page/c/explaining-mathematical-reasoning/index.md): With teacher prompting, explain and justify mathematical reasoning using drawings, number sentences, or words
- [Odd or Even](https://ai.page/c/odd-or-even/index.md): Determine whether a group of objects (up to 20) has an odd or even number of members
- [Tenths](https://ai.page/c/tenths/index.md): Count up and down in tenths; recognise that tenths arise from dividing an object into 10 equal parts and from dividing one-digit numbers or quantities by 10
- [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 =
- [Mental addition and subtraction (age 9+)](https://ai.page/c/mental-addition-and-subtraction-age-9/index.md): Add and subtract numbers mentally with increasingly large numbers, using place-value knowledge and derived facts
- [Addition in any order](https://ai.page/c/addition-in-any-order/index.md): Understand and apply the commutative property of addition: addends can be added in any order
- [Times tables](https://ai.page/c/times-tables/index.md): Recall and use multiplication and division facts for the 2, 5, and 10 multiplication tables
- [Fractions of a whole](https://ai.page/c/fractions-of-a-whole/index.md): Understand a fraction 1/b as the quantity formed by 1 part when a whole is partitioned into b equal parts; understand a/b as a parts of size 1/b

## 2. Geometria ja mittaaminen

- [2-D shapes (age 7+)](https://ai.page/c/2-d-shapes-age-7/index.md): Draw 2-D shapes and make 3-D shapes using modelling materials; recognise 3-D shapes in different orientations and describe them
- [Patterns & Sequences](https://ai.page/c/patterns-and-sequences/index.md): Order and arrange combinations of mathematical objects in patterns and sequences
- [Calculating with measurements](https://ai.page/c/calculating-with-measurements/index.md): Measure, compare, add, and subtract lengths (m/cm/mm), mass (kg/g), and volume/capacity (l/ml) using standard units
- [Measuring Perimeters](https://ai.page/c/measuring-perimeters/index.md): Measure the perimeter of simple 2-D shapes
- [Telling Time: Minutes](https://ai.page/c/telling-time-minutes/index.md): Tell and write the time to five minutes, including quarter past and quarter to, and draw clock hands to show these times

## 3. Tietojenkäsittely ja tilastot

- [Pictograms and tally charts](https://ai.page/c/pictograms-and-tally-charts/index.md): Interpret and construct simple pictograms, tally charts, block diagrams, and simple tables

## Health: 0 of 100

Of its 14 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):

- Explaining Mathematical Reasoning has no explanation yet
- Odd or Even has no explanation yet
- Tenths has no explanation yet
- Comparing and ordering measurements has no explanation yet
- Mental addition and subtraction (age 9+) has no explanation yet
- Addition in any order has no explanation yet
- Times tables has no explanation yet
- Fractions of a whole has no explanation yet
- 2-D shapes (age 7+) has no explanation yet
- Patterns & Sequences has no explanation yet
- Calculating with measurements has no explanation yet
- Measuring Perimeters has no explanation yet
- Telling Time: Minutes has no explanation yet
- Pictograms and tally charts has no explanation yet

Credit: The structure of Perusopetuksen opetussuunnitelman perusteet 2014 (Finnish national core curriculum for basic education): Matematiikka (Mathematics) (https://eperusteet.opintopolku.fi/#/fi/perusopetus/419550); 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.