# Grade 7: Mathematics

A course roadmap (maths). Language: en. By @si. Licence: CC BY-SA 4.0. 0 of 3 concepts ready. In the app: https://ai.page/roadmap/ca-bc-grade-7

Part of: [British Columbia: Mathematics](https://ai.page/roadmap/ca-bc.md)

Goal: British Columbia curriculum: Mathematics, Grade 7

## 1. Content

- [Circles: Circumference & Area](https://ai.page/c/circles-circumference-and-area/index.md): Calculate the circumference and area of circles using the formulae C = πd (or 2πr) and A = πr², and solve problems involving perimeters and areas of composite shapes that include circular parts
- [Percentages as Fractions](https://ai.page/c/percentages-as-fractions/index.md): Define percentage as 'number of parts per hundred'; interpret percentages and percentage changes as a fraction or a decimal; express one quantity as a percentage of another; compare quantities using percentages; work with percentages greater than 100%
- [Mixed & Improper Fractions](https://ai.page/c/mixed-and-improper-fractions/index.md): Use the four operations with formal written methods applied to integers, decimals, proper and improper fractions, and mixed numbers, all both positive and negative

## Health: 0 of 100

Of its 3 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):

- Circles: Circumference & Area has no explanation yet
- Percentages as Fractions has no explanation yet
- Mixed & Improper Fractions has no explanation yet

Credit: The structure of British Columbia curriculum: Mathematics (https://curriculum.gov.bc.ca/curriculum/mathematics); 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.