Monster Addition & Subtraction1.1.16 - App Store
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Publisher Description
This game is made to teach children of all ages how to do both addition and subtraction.
Join these cute maths monsters in you journey in learning fun ways to learn maths.
There are varying levels of difficulty you can do Addition, Subtraction and then both Addition and Subtraction at the same time.
Furthermore you can do the following number groups for learning:
. 0 - 10
. 0 - 25
. 0 - 50
. 0 - 75
. 0 - 100
We hope you enjoy the game. We believe in education is the future for all children If you or your children have enjoyed our game please rate it. Would really appreciate your support.
Version History Minor bug fixes and performance improvements. 1.1.16 11/04/2025 Minor bug fixes and performance improvements. 1.1.15 02/21/2023 We have added several new features:
- You can now select the number of questions you want per round from 5, 10, 15, or 20 question.
- As you answer these questions you earn stars and now with the latest release you can spend your stars by purchasing stickers.
- You also have a collector's book which shows you how many of the 260 stickers you have already collected.
- Once you purchase a sticker you can put it in your sticker book. There are 15 pages you can fill up with stickers. You can drag a move the stickers wherever you want them to be.
- Every day when you come back there is 8 new stickers you can buy. 1.1.14 10/07/2022 Minor improvements and bug fixes. 1.1.13 09/21/2022 Minor improvements and bug fixes. 1.1.12 08/25/2022 Minor improvements and bug fixes. 1.1.11 08/20/2022 Minor improvements and bug fixes. 1.1.10 08/14/2022 Minor bug fixes and performance improvements. 1.1.9 06/13/2022 Improved the games performance and fixed a big around playing the next round not always working. 1.1.8 12/03/2021 Improved the games performance and fixed a big around playing the next round not always working. 1.1.7 12/01/2021 Improved the games performance and fixed a big around playing the next round not always working. 1.1.6 11/30/2021 Added in app purchases to remove ads, bring in a calendar to track your daily performance while doing addition and subtraction, lastly we also included a new race mode to see if you can get to the finish line first. 1.1.5 07/22/2021 Bug fixes and performance improvements. 1.1.4 05/04/2021 Minor updates made with the promotion of the ad free version of the game. 1.1.3 01/23/2021 Minor enhancements. 1.1.2 08/09/2020 Now you are able to dress up each of the monsters. Learning Should be fun why not have fun doing just that. 1.1.1 07/13/2020 Minor bug fixes 1.1 04/02/2019 1.0 10/07/2018
About Monster Addition & Subtraction
The company that develops Monster Addition & Subtraction is Trevor Hansen. The latest version released by its developer is 1.1.16.
To install Monster Addition & Subtraction on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-14 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Monster Addition & Subtraction as malware if the download link is broken.
How to install Monster Addition & Subtraction on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Monster Addition & Subtraction is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Monster Addition & Subtraction is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 1.1.16
posted on 2026-10-14
Version History Minor bug fixes and performance improvements. 1.1.16 11/04/2025 Minor bug fixes and performance improvements. 1.1.15 02/21/2023 We have added several new features:
- You can now select the number of questions you want per round from 5, 10, 15, or 20 question.
- As you answer these questions you earn stars and now with the latest release you can spend your stars by purchasing stickers.
- You also have a collector's book which shows you how many of the 260 stickers you have already collected.
- Once you purchase a sticker you can put it in your sticker book. There are 15 pages you can fill up with stickers. You can drag a move the stickers wherever you want them to be.
- Every day when you come back there is 8 new stickers you can buy. 1.1.14 10/07/2022 Minor improvements and bug fixes. 1.1.13 09/21/2022 Minor improvements and bug fixes. 1.1.12 08/25/2022 Minor improvements and bug fixes. 1.1.11 08/20/2022 Minor improvements and bug fixes. 1.1.10 08/14/2022 Minor bug fixes and performance improvements. 1.1.9 06/13/2022 Improved the games performance and fixed a big around playing the next round not always working. 1.1.8 12/03/2021 Improved the games performance and fixed a big around playing the next round not always working. 1.1.7 12/01/2021 Improved the games performance and fixed a big around playing the next round not always working. 1.1.6 11/30/2021 Added in app purchases to remove ads, bring in a calendar to track your daily performance while doing addition and subtraction, lastly we also included a new race mode to see if you can get to the finish line first. 1.1.5 07/22/2021 Bug fixes and performance improvements. 1.1.4 05/04/2021 Minor updates made with the promotion of the ad free version of the game. 1.1.3 01/23/2021 Minor enhancements. 1.1.2 08/09/2020 Now you are able to dress up each of the monsters. Learning Should be fun why not have fun doing just that. 1.1.1 07/13/2020 Minor bug fixes 1.1 04/02/2019 1.0 10/07/2018
version 1.1.16
posted on 2025-11-04
Minor bug fixes and performance improvements.
version 1.1.15
posted on 2023-02-21
Feb 21, 2023
Version 1.1.15
Minor bug fixes and performance improvements.
version 1.1.11
posted on 2022-08-20
Aug 20, 2022 Version 1.1.11
Minor improvements and bug fixes.
version 1.1.8
posted on 2021-12-03
Dec 3, 2021 Version 1.1.8
Improved the games performance and fixed a big around playing the next round not always working.
Disclaimer
Official App Store Link
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