# Eggy Subtract to 20 > Interactive subtraction games for children aged 4-7. (iPhone/iPad app by Blake eLearning.) - Source: https://appshunter.io/ios/app/eggy-subtract-to-20/id828176966 (this page in markdown: same URL + `.md`) - Developer: [Blake eLearning](https://appshunter.io/developer/530378341) - Category: Education, Games - Price: $1.99 - Rating: 4.50/5 from 2 App Store ratings · 5 written reviews indexed - Age rating: 4+ - Requires: iOS 6.0 · 52 MB - Languages: American English - Released: 2014-03-07 - Data updated: 2026-08-12 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/eggy-subtract-to-20/id828176966/reviews.md ## What is Eggy Subtract to 20? Eggy Subtract to 20 is a fun and motivational app that teaches children aged 4–7 the subtraction skills needed for success with mathematics. The app builds subtraction to 20 skills using 6 highly interactive games that make learning and practising subtraction enjoyable for all children. Each activity features its own unique setting and game play. Children have fun feeding monsters, throwing subtraction pies at Grandpa, snowboarding, helping Teddy climb the rope, finishing Dr Shocks subtraction grid and playing the memory game. Each activity has either 2 or 3 levels to complete so that children make real progress and continue to learn. Eggy Subtract to 20’s bright animations and catchy music keep children engaged and motivated to learn. There are 15 Mashies to unlock as rewards– cute characters that children earn for completing activities. Eggy Subtract to 20 is brought to you by the makers of popular educational websites Reading Eggs and Mathseeds – a team of educators with more than 20 years’ experience in early childhood education, who believe learning should be fun, motivating and full of success. Eggy Subtract to 20 includes the following features: - 6 interactive games - 2 difficulty levels for each activity - 5 Mashies characters to unlock and earn. - Choice of accents – Australia, English, United States ## Key features - 6 interactive subtraction games - Subtraction up to 20 - 2-3 levels per activity - Unlockable reward characters - Choice of accents - Bright animations and music ## Recent user reviews (5 of 5) All indexed reviews: https://appshunter.io/ios/app/eggy-subtract-to-20/id828176966/reviews.md ### 4/5 — Great app *2017-08-23* My kids love it but it's playing all of the tunes from the games at once! Drives me crazy. Great app though. ### 2/5 — Has mistakes *2015-05-30* 5-year-old loves it but is confused by the mistakes- eg in the snowboard game when the target is 10 any combination of numbers will do. The memory game is also pointless but the others are ok. ### 5/5 — Fun learning *2015-05-04* My child is can't do all of the activities yet as she's on the younger side (4.5), but she'll grow into the others, and she really enjoys those she can do (grandpa's pies and memory). She sees it as a 'fun' app rather than an 'educational' app- winning in my book :) ### 5/5 — Witty and well-structured *2014-11-02* Witty and well-structured games. I recommend any app with ‘Eggy’ in its title, as every one we have has been excellent. They are easy to use, the programming works well with no glitches, and best of all, teach good maths. ### 1/5 — Miss *2014-04-09* Not suitable for 5 yr old. Subtraction done at speed and not much fun. Just questions and choose ans off a cake etc. need more programs that show objects being taken away then allowing the child to count. ## Frequently asked questions about Eggy Subtract to 20 ### What age group is Eggy Subtract to 20 designed for? Eggy Subtract to 20 is designed for children aged 4-7, focusing on foundational subtraction skills for early mathematics success. ### How does Eggy Subtract to 20 make learning fun? The app uses six highly interactive games with unique settings and gameplay, such as feeding monsters and throwing pies, to keep children engaged and motivated. ### What kind of progress tracking is available in Eggy Subtract to 20? Each activity has 2 or 3 levels to complete, allowing children to make tangible progress and reinforce their learning as they advance. ### Are there any rewards for completing activities in Eggy Subtract to 20? Yes, children can unlock 15 'Mashies' characters as rewards for completing activities, providing positive reinforcement for their learning efforts. ### Does Eggy Subtract to 20 offer different learning paces? The app includes 2 difficulty levels for each activity, allowing children to learn at a pace that suits their individual development and understanding. ### What platforms is Eggy Subtract to 20 available on? Eggy Subtract to 20 is available on iPhone, iPad, and iPod, making it accessible on various Apple devices. ### How often is Eggy Subtract to 20 updated? The app was last updated on July 19, 2017, with version 1.0.1. Further updates would be needed to maintain current compatibility and features. ### Does Eggy Subtract to 20 have ads? No, Eggy Subtract to 20 is ad-free, providing an uninterrupted learning experience for children. ## Version history (last 2 releases) ### 1.0.1 — 2017-07-19 This update from Apple will improve the functionality of this app. No new features are included. - 64-bit support added. ### 1.0 — 2014-03-07 No release notes. ## Apps similar to Eggy Subtract to 20 | App | Rating | Price | Category | | --- | --- | --- | --- | | [READING MAGIC 3 for Schools](https://appshunter.io/ios/app/reading-magic-3-for-schools/id585139075) | 5.0 (1) | $3.99 | Education | | [READING MAGIC 2 Deluxe](https://appshunter.io/ios/app/reading-magic-2-deluxe/id585136014) | 3.0 (3) | $3.99 | Education | | [Hiragana Bubbles](https://appshunter.io/ios/app/hiragana-bubbles/id324020166) | 2.0 (1) | $2.99 | Education | | [South Pekin Grade School, IL](https://appshunter.io/ios/app/south-pekin-grade-school-il/id6578453757) | — | Free | Education | | [Learn Hindi Part 2 with Audio](https://appshunter.io/ios/app/learn-hindi-part-2-with-audio/id6465889953) | — | Free | Education | | [The Wiz Kids 4](https://appshunter.io/ios/app/the-wiz-kids-4/id1528166346) | — | $3.99 | Education | ## More apps by Blake eLearning - [Eggy 250](https://appshunter.io/ios/app/eggy-250/id530378338) - [Eggy 250 HD](https://appshunter.io/ios/app/eggy-250-hd/id530379576) - [Eggy 100 HD](https://appshunter.io/ios/app/eggy-100-hd/id533640641) - [Eggy 100](https://appshunter.io/ios/app/eggy-100/id533649538) - [Eggy Alphabet](https://appshunter.io/ios/app/eggy-alphabet/id575371171) - [Eggy Nursery Rhymes](https://appshunter.io/ios/app/eggy-nursery-rhymes/id575374742) All apps by Blake eLearning: https://appshunter.io/developer/530378341 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-12.*