Linear Relationships in IB MYP Grade 3 Mathematics
Linear Relationships is part of IB MYP Grade 3 Mathematics, within Algebra. At this intermediate stage (ages 13–14), learners work on plotting points on a coordinate grid, identifying linear relationships in tables and finding the equation of a line.
MYP Mathematics is assessed against four criteria (A: knowing and understanding, B: investigating patterns, C: communicating and D: applying mathematics in real-world contexts). Regular practice with linear relationships builds the knowledge and skills those criteria reward.
What learners practise
- Plotting points on a coordinate grid
- Identifying linear relationships in tables
- Finding the equation of a line
For students
Work through the worksheets, practice questions and revision resources at your own pace. Check your answers, then redo anything that felt tricky and explain each answer in your own words.
For revision
Use these resources for homework, end-of-unit revision and catching up on anything missed in class.
For teachers
Use linear relationships activities as a starter, homework or retrieval practice, and mix free and premium resources to differentiate.
When you get a question wrong, redo it a day later without looking at the solution. If you can do it cold, the idea has stuck.
Quick answers
Who is the Linear Relationships page for?
It is for IB MYP Grade 3 Mathematics learners, typically aged 13–14, and for the parents and teachers who support them.
Are linear relationships resources free?
Many are. Each resource shows a clear Free or price label, so you can start with the free ones and add premium resources when you need more practice.
How should I use these resources?
Pick one resource, complete it without help first, then check and correct. Repeating this little and often is more effective than one long session.
Keep exploring
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Linear Relationships