Coordinates (age 8+)
Plot specified points on a coordinate grid and draw sides to complete a given polygon
Entire curriculum
1858 concepts · 9 subjects
Share and support
Compare teaching approaches
Teaching approaches
Gakuva’s recommended starting approach is selected. You can still compare every option.
1 approach
Plot ordered pairs and use side relationships to complete a polygon.
Plot ordered pairs and use side relationships to complete a polygon.
Family records and proof options
Keep a record of your learning
Save photos, notes, and attendance. Export a proof packet for compliance or portfolio reviews.
Learning resources
Extra practice links — they do not replace Gakuva’s teaching approach.
Illustrative Mathematics · Practice link — not the full lesson
Walking the Block
Before you open · source notes
Walking the block supports using coordinates on a plane. Not every transformation proof.
Free, no sign-in. A teacher solution is on the same page, so use the student view with your child.
Before you openAsk the learner to name coordinates for a path around a block.
Opening this link does not save learning or assess mastery.
Source, access and review notes
Public Illustrative Mathematics task page. The .html address responds HTTP 308 to this URL. An anonymous GET of this URL on 2026-11-12 returned HTTP 200 with no login or payment prompt. Where a teacher solution is present, it is on the same page as the student task; this check did not find a separate locked student view. An adult can use the student view section and should not read a solution aloud. Advertising was not observed in the fetched HTML text; that is not a browser, device, or ad-free guarantee. This is a paper or discussion task, not an automatically marked interactive game. Opening the link does not save practice or assess mastery. Diagrams on the page use missing or filename-only alt text, so they are not an accessible image equivalent. Accessibility still depends on an adult describing the picture.
Illustrative Mathematics. “Walking the Block.” Licensed CC BY-NC-SA 4.0. External task; Gakuva does not copy, host, embed, or redistribute it.
CC BY-NC-SA 4.0 — link only
Check understanding
- Plot points (1,1), (1,4), (5,4), (5,1) and join to make a rectangle
- Given three vertices of a square, plot the fourth vertex
- Complete a triangle by plotting the third vertex at given coordinates and drawing sides
“If your child is given three coordinate pairs on a grid, can they plot each point and then connect the dots to draw the correct triangle or rectangle?”
Curriculum record
- Type
- Representational
- Subject
- Mathematics
- Domain
- Geometry
- Age range
- Ages 8–13
Standards