---
title: "Coor"
id: 12244
type: "product"
slug: "coor"
url: "http://localhost/product/coor/"
markdown_url: "http://localhost/product/coor.md"
published_at: "2019-11-30T01:29:44+00:00"
modified_at: "2026-03-22T13:35:18+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Three lessons in Cartesian co-ordinates. The first gives basic facts and illustrates with examples. The second introduces the concept of X and Y axes and point of origin using moving graphics. The third is a game which uses knowledge of coordinates obtained from previous lessons. 16K."
category:
  - name: "Education"
    slug: "education"
    taxonomy: "category"
    url: "http://localhost/category/software/education/"
post_tag:
  - name: "KMC Programs"
    slug: "kmc-programs"
    taxonomy: "post_tag"
    url: "http://localhost/tag/kmc-programs/"
  - name: "TS 1000"
    slug: "ts1000"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ts1000/"
model:
  - name: "Timex/Sinclair 1000"
    slug: "ts-1000"
    taxonomy: "model"
    url: "http://localhost/model/ts-1000/"
genre:
  - name: "Education"
    slug: "education"
    taxonomy: "genre"
    url: "http://localhost/type/education/"
  - name: "Software"
    slug: "software"
    taxonomy: "genre"
    url: "http://localhost/type/software/"
company:
  id: 11022
  title: "KMC Programs"
  type: "company"
  url: "http://localhost/company/kmc-programs/"
price: 8
date: 1983
rarity: "Uncommon"
articles:
  - article:
      id: 24413
      title: "Using Your Computer: Programs"
      type: "article"
      url: "http://localhost/article/using-your-computer-programs/"
companies_products:
  - id: 11022
    title: "KMC Programs"
    type: "company"
    url: "http://localhost/company/kmc-programs/"
---

# Coor

Three lessons in Cartesian co-ordinates. The first gives basic facts and illustrates with examples. The second introduces the concept of X and Y axes and point of origin using moving graphics. The third is a game which uses knowledge of coordinates obtained from previous lessons. 16K.