Strand · what is that?
Information and data
The building blocks are sorted by grade band. What a building block builds on is on its own page.
0 of 36 building blocks practised
Covered
Gap
Grade 5/6
- Information and data (gap, no app yet)
- Interpreting data (gap, no app yet)
- Representing information (gap, no app yet)
- Everyday codes (gap, no app yet)
- Binary number system (gap, no app yet)
- Decimal to binary conversion (gap, no app yet)
- Bits and bytes (gap, no app yet)
- Raster graphics (gap, no app yet)
- Raster and vector graphics (gap, no app yet)
- Trees (gap, no app yet)
- Basics of encryption (gap, no app yet)
- Security of encryption (gap, no app yet)
- AI in everyday life (gap, no app yet)
- Machine learning (gap, no app yet)
Grade 7/8
Grade 9/10
- Data types (gap, no app yet)
- Arithmetic and comparison operators (gap, no app yet)
- Logical operators (gap, no app yet)
- Arrays (gap, no app yet)
- Spreadsheet formulas (gap, no app yet)
- Relative and absolute cell references (gap, no app yet)
- Data flow diagrams (gap, no app yet)
- Spreadsheet functions (gap, no app yet)
- Databases in everyday life (gap, no app yet)
- Data modelling (gap, no app yet)
- Table schema (gap, no app yet)
- Primary keys (gap, no app yet)
- Creating a database table (gap, no app yet)
- SQL queries (gap, no app yet)
- Relationships and foreign keys (gap, no app yet)
- Redundancy and consistency (gap, no app yet)
- Caesar cipher (gap, no app yet)
- Training data and bias (gap, no app yet)
Apps in this strand
Build an app for this strand
An app stays in one strand. It starts with one building block and grows along the learning path with each new version, for example from grade 5 to 10.