---
title: "Math by Numbers"
id: 13198
type: "product"
slug: "math-by-numbers"
url: "http://localhost/product/math-by-numbers/"
markdown_url: "http://localhost/product/math-by-numbers.md"
published_at: "2019-11-30T01:41:06+00:00"
modified_at: "2026-03-22T13:29:25+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
excerpt: "Arithmetic tutorial for grades 3-5. Randomly generated problems in addition, subtraction, multiplication and division."
category:
  - name: "Education"
    slug: "education"
    taxonomy: "category"
    url: "http://localhost/category/software/education/"
post_tag:
  - name: "Charles Bonner"
    slug: "charles-j-bonner"
    taxonomy: "post_tag"
    url: "http://localhost/tag/charles-j-bonner/"
  - 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: 10728
  title: "Charles J. Bonner"
  type: "company"
  url: "http://localhost/company/charles-j-bonner/"
price: 12.95
date: 1984
rarity: "Uncommon"
articles:
  - article:
      id: 24490
      title: "Resources (Sync v4 n1)"
      type: "article"
      url: "http://localhost/article/resources-sync-v4-n1/"
companies_products:
  - id: 10728
    title: "Charles J. Bonner"
    type: "company"
    url: "http://localhost/company/charles-j-bonner/"
---

Arithmetic tutorial for grades 3-5. Randomly generated problems in addition, subtraction, multiplication and division.