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Education Concept Tracker

A prerequisite knowledge graph of 1590 learning concepts across 8subjects. Track what you've mastered and see exactly what you're ready to learn next — the topics whose prerequisites you've already met. Built on the Marble Open Skill Taxonomy.

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Computing
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Coordinates (age 10+)

Mathematics · Geometry · procedural

Describe positions on the full coordinate grid (all four quadrants); use coordinates with negative values

What mastery looks like

  • Plot points with negative coordinates such as (−3, 4) and (2, −5) on a four-quadrant grid
  • Identify the quadrant in which a given point lies
  • Describe the position of a shape using coordinates in all four quadrants

Check your understanding

If Coordinates (age 10+) is playing a game where ships can be at negative coordinates too, can they correctly plot and read positions like (−3, 2) or (1, −4) on a grid?