---
title: "Cassette 5: Junior Education"
id: 34078
type: "product"
slug: "cassette-5-junior-education"
url: "http://localhost/product/cassette-5-junior-education/"
markdown_url: "http://localhost/product/cassette-5-junior-education.md"
published_at: "2020-11-11T02:49:51+00:00"
modified_at: "2026-03-22T13:26:20+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Math: 4 arithmetic functions at 3 levels of difficulty. Balance: See-saw theory. Volumes: Cube is drawn with dimensions given. Averages: Mean and mode. Bases: Decimal to other bases. Temp: Find resultant temperature from mixing 2 barrels of water at different temperatures. 9-14 year olds. 1K."
category:
  - name: "Education"
    slug: "education"
    taxonomy: "category"
    url: "http://localhost/category/software/education/"
post_tag:
  - name: "Sinclair Research Ltd."
    slug: "sinclair-research-ltd"
    taxonomy: "post_tag"
    url: "http://localhost/tag/sinclair-research-ltd/"
  - name: "ZX81"
    slug: "zx81"
    taxonomy: "post_tag"
    url: "http://localhost/tag/zx81/"
model:
  - name: "Sinclair ZX81"
    slug: "zx81"
    taxonomy: "model"
    url: "http://localhost/model/zx81/"
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: 11292
  title: "Sinclair Research Ltd."
  type: "company"
  url: "http://localhost/company/sinclair-research-ltd/"
price: 11.95
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: 11292
    title: "Sinclair Research Ltd."
    type: "company"
    url: "http://localhost/company/sinclair-research-ltd/"
---

# Cassette 5: Junior Education

Math: 4 arithmetic functions at 3 levels of difficulty. Balance: See-saw theory. Volumes: Cube is drawn with dimensions given. Averages: Mean and mode. Bases: Decimal to other bases. Temp: Find resultant temperature from mixing 2 barrels of water at different temperatures. 9-14 year olds. 1K.