# 99dojos.com > AI-optimized mirror of 99dojos.com containing 23 pages totalling 1,940 words of clean markdown content, structured data, and semantic HTML. Original source: https://99dojos.com/. Last updated: 2026-06-15T08:44:33.522Z. Each page is available as HTML (with JSON-LD structured data) and Markdown (text-only, ideal for LLMs and RAG). ## Homepage - [Early Math](/content/site-root.html): Math practice., Math practice. (131 words) ## Articles & Blog Posts - [99 Dojos](/content/support/index.html) (70 words) - [dev/index.html](/content/dev/index.html) (1 words) - [sitemap-xml.html](/content/sitemap-xml.html) (1 words) - [Early Math — 99 Dojos](/content/early-math/index.html) (25 words) - [Mathstery divshot — 99 Dojos](/content/mathstery/index.html) (17 words) - [Happy New Year!](/content/blog/index.html) (501 words) - [Dev Gallery — 99 Dojos](/content/dev-gallery/index.html) (29 words) - [Early Math](/content/home/index.html): Math practice., Math practice. (131 words) - [Early Math Trainer — 99 Dojos](/content/blog/2015/8/24/welcome/index.html): We are proud and excited to release our first collection of math trainers.  They cover the first level of arithmetic skills in addition, subtraction, division and multiplication.  The goal of these trainers is to develop fluency in basic math facts. This foundation is key to succe, (262 words) - [Math](/content/math/index.html) (45 words) - [99 Dojos - YouTube](/content/blog/2018/8/8/a-video-worth-more-than-1000-words/index.html) (125 words) - [99 Dojos](/content/about/index.html) (131 words) - [New! +2D Dojo — 99 Dojos](/content/blog/2015/10/5/new-2d/index.html): We're excited to release +2D Dojo today. For those who have mastered single digit addition, it's time to move on to double digit.  'Carry over' levels will be added soon. Thank you for all your feedback. We hear you loud and clear.  MAKE IT MORE FUN!   Yes, master!&, (79 words) - [Long Multiplication and Division — 99 Dojos](/content/blog/2016/1/31/long-multiplication-and-division/index.html): Happy New Year! We are excited to finally release both long multiplication and long division. We have worked really hard on designing the most effective presentation for both types of question to help you achieve the highest level of mastery. Now, we need your feedback. Tell us what works and wh, (145 words) - [Carry Over, Carry On — 99 Dojos](/content/blog/2015/11/24/carry-on-carry-over/index.html): Two digit addition now has carry over levels. Along with that, we have added sound effects for the first time, Yay!  And more! Now, each correct answer will release a sun burst that feeds your characters so it can jump further and faster, but be careful, don't trip... We, (110 words) - [New Products — 99 Dojos](/content/new-products/index.html) (4 words) - [Score! — 99 Dojos](/content/blog/2015/10/30/score/index.html): Presenting our new scoring system. Now, you can see how well you're pushing yourself. Go, I challenge all of you to earn the trophy for each one of your levels. Do. Or do not. There is no try., (78 words) - [Practice music notes reading](/content/lab/index.html) (16 words) - [iPhone icon — 99 Dojos](/content/iphone-icon/index.html) (4 words) - [Icons — 99 Dojos](/content/icons/index.html) (11 words) - [Donate Buttons — 99 Dojos](/content/donate-buttons/index.html) (15 words) - [Staging — 99 Dojos](/content/staging/index.html) (9 words) ## Resources - [Full Page Index](/index.html): Browse all cached pages with rich metadata - [About This Cache](/content/about.html): Methodology, technical details, and usage guidelines - [XML Sitemap](/sitemap.xml): Machine-readable sitemap for crawler discovery - [Robots.txt](/robots.txt): Crawler directives