# Math Flash Cards +. > Customizable addition flash cards for all ages with adjustable difficulty. (iPhone/iPad app by Robert King.) - Source: https://appshunter.io/ios/app/math-flash-cards-plus/id443630334 (this page in markdown: same URL + `.md`) - Developer: [Robert King](https://appshunter.io/developer/431014527) - Category: Education, Games - Price: Free - Rating: 3.90/5 from 76 App Store ratings · 26 written reviews indexed - Age rating: 4+ - Requires: iOS 4.2 · 10 MB - Languages: American English - Released: 2011-06-15 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/math-flash-cards-plus/id443630334/reviews.md ## What is Math Flash Cards +.? Designed for people of all ages, Math Flash Cards Addition is an app that allows the user to practice simple basic addition facts or extend the users ability to work out complex addition problems up to three digit numbers. Users can control the number of digits used to generate the problems. From one digit to three digits can be seclected by the user. Users also can control the number of questions given during one session. If a wrong answer is given by the user, the correct answer is shown before the next problem is given. Sound feedback is provided to the user for correct and incorrect answers. If you are looking for a program to help improve your addition skills, this just might be the app for you. ***Features*** - Over 1,000,000 math problems to solve! - Customizable timer (can be turned on or off) - The max number can be set as low as 1 or as high as 999 - You can set a minimum number(0 - 999, it has to be lower than your maximum number) - Supports negative numbers(Turned off by default) - Negative numbers can be generated randomly or you can control which numbers are negative! - Users can set one of the numbers to a specific number - Provides sound affects (can be turned on or off) - Users can decide how many questions to complete - Support the new iPad's Retina Display - And it is free! ***What customers have been saying*** "I really like this app and the other basic apps in the series! They are perfect for doing simple math drills with my kids. I like the timer function..." - BluenPinkCrew ***Free Math Apps*** -Math Flash Cards + -Math Flash Cards - -Math Flash Cards x -Math Flash Cards ÷ If you have any comments, suggestions, or constructive criticism please feel free to email me (kingsapps@yahoo.com) or go to my website (http://kingsapps.webs.com/) and click on the tab that says "Contact Us". Thanks for your time! ## Key features - Practice addition up to three digits - Customizable number of digits - Adjustable number of questions - Optional timer - Sound feedback for answers - Support for negative numbers - Over 1,000,000 problems ## Recent user reviews (10 of 26) All indexed reviews: https://appshunter.io/ios/app/math-flash-cards-plus/id443630334/reviews.md ### 2/5 — Boring *2015-10-29, version 2.0.1* Boring ### 3/5 — Simple, Needs Quick Math Option *2014-09-28, version 2.0.1* This isn't bad for a simple app if you're just looking for something to help learn math facts. I'd love to see a "fast math" functionality, where the card automatically changes after the question is answered. Having to hit "check" and then "next" to get to the next card slows the student down and skews the timing to their disadvantage. ### 5/5 — Great, but... *2014-09-03, version 2.0.1* I love this app. Our district teaches math horizontally so it is nice to see an app with the option. But why can I not download the subtraction version of math flash cards by Kings apps??? I see the app promo but when I click to download it, it says it is no longer available. ### 5/5 — Great *2014-04-15, version 2.0.1* Awesome app! Thanks ### 5/5 — This is awesome *2014-03-13, version 2.0.1* This is so easy for practicing math! Wow! ### 5/5 — Great for core curriculum *2013-10-12, version 2.0.1* Awesome! Flexible enough to teach kids. Aligns well with core curriclum. ### 5/5 — We use this every day! *2013-09-30, version 2.0.1* Awesome app in lieu of flash cards. My 6 and 8 year olds sharpen their math facts every night. ### 5/5 — Great app! *2013-08-25, version 2.0.1* I look forward to using this with my students. ### 5/5 — AWESOME *2013-08-22, version 2.0.1* THIS IS THE MOST HARDCORE APP I'VE DOWNLOADED!!! ### 3/5 — Could be better *2013-08-03, version 2.0.1* Great functionality. But the screen layout is distracting and inconvenient. Especially with the timer on. We will keep looking. Look at CardDroid Math (not supported on iOS) if you want to see a perfectly built flash card app. ## Frequently asked questions about Math Flash Cards +. ### What does Math Flash Cards + do? This app is designed to help users practice basic and complex addition problems. You can customize the difficulty by selecting the number of digits for the problems, from one to three digits. It offers a large bank of problems and provides instant feedback on answers. ### What are the key features of this app? Key features include practicing addition with up to three-digit numbers, customizable digit ranges and question counts, an optional timer, sound feedback for correct and incorrect answers, and support for negative numbers. It also boasts over 1,000,000 math problems. ### Is this app free to use? Yes, the application is completely free to use. There are no costs associated with downloading or using its features for practicing addition. ### Who is this app intended for? The app is designed for people of all ages who want to improve their addition skills. This includes children learning basic math facts and adults looking to sharpen their mental arithmetic abilities with more complex problems. ### How does the app help with learning addition? It provides a structured way to practice addition through customizable flashcards. The instant sound feedback helps users learn from mistakes immediately, and the adjustable difficulty allows for progressive skill development. ## Version history (last 5 releases) ### 2.0.1 — 2012-04-18 -Fixes bugs ### 2.0 — 2012-04-04 - Scroll down in settings to reveal more options! - Added negative numbers(off by default)! - Added Retina display support for the new iPad! - You can set the negative values to the first, second, or both number(s)! - You can also set the negative value to random(The computer will randomly pick which number(s) will be negative) - You can now set a minimum number! - You can now choose to display the numbers as a working statement(Numbers will be displayed up and down instead of side to side) - Revamped engine ### 1.2.6 — 2012-02-13 - Engine improvements - Minor additions - Added a support and suggestion button ### 1.2.5 — 2012-01-20 - Minor changes ### 1.2.4 — 2011-12-16 - Minor enhancements ## Apps similar to Math Flash Cards +. | App | Rating | Price | Category | | --- | --- | --- | --- | | [Beaded board](https://appshunter.io/ios/app/beaded-board/id1344211283) | — | Free | Education | | [Splash Math: K-5 Learning app](https://appshunter.io/ios/app/splash-math-k-5-learning-app/id463471155) | 4.6 (4,392) | Free | Education | | [iTrace — handwriting practice](https://appshunter.io/ios/app/itrace-handwriting-practice/id645416621) | 4.4 (2,446) | Free | Education | | [L.O.L. 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User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*