What’s New

Version 3.4.2

Bug Fixes

Ratings and Reviews

4.3 out of 5
41 Ratings

41 Ratings

teacher025 ,


Good app, that is not to overwhelming for students. Love that you can save results for individual students making it great for progress monitoring. There are few more options I would like to see added. It would be great if teachers had the option to assign problems with and without regrouping. Also, instead of entering the whole sum from left to right, I would like to see the option for students to enter their answer digit by digit from right to left. Overall a nicely designed and very usefull app.

izzy 2015 ,

I ❤️💜💙💛🧡💚 this app

It’s also


3 flaws

On 4 digit addition, the answer columns are not lined up when using the direct column input . They need to fix this. Secondly, if a student gets a wrong answer all their blackboard work is wiped out and they can not review their work to see where they made mistakes. If you are not multiple choice answer averse, and you don't mind having the blackboard work wiped clean when a wrong answer is submitted, then you might like this app. I personally think multiple choice answers are fine for test but not ideal for study work. The third flaw is that to input a column answer directly you have to use up or down arrows to get to the digit you want instead of having a method for direct entry.


PalaSoftware Inc.
25.8 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Thai, Traditional Chinese

Age Rating
Rated 4+
Copyright © 2010-18 palasoftware Inc. All rights reserved.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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