iPad Screenshots


This app has been designed by Maths teachers aligning with the Australian Curriculum to help children learn subtraction. Perfect to use at home or in the classroom.

* Lessons on a variety of subtraction strategies for students to use, along with the ability to progress beyond their year level
* Subtraction word problems
* Quiz to practice 2 digit and 3 digit subtraction using vertical algorithms (borrowing).

“iTeachers” aim to provide easy to understand lessons using new age technology, taught the old fashioned way.

Why our students learn:

* Real qualified Teachers
* Teachers with 38 years teaching Maths in a School
* Classroom Lessons
* Step by step illustrations
* Quiz questions set by the teacher
* Revision questions for advanced learning
* Formula Page
* Chalkboard working out page (used for working out solutions)

With our International content, easy to understand, fast-paced lessons. You will soon be top of the class.

Compare us with the competition and you will be sold on our sharp, to the point teaching methods, that have a proven track record of success.

Using the knowledge of a teacher who has taught for over 38 years with a Pure and Applied Mathematics Degree, you will find learning Subtraction a breeze and know that your education is in the correct hands, with a qualified teacher.

You will have your own Maths Tutor when and where you need it.

This app covers the following topics:
* Using the number line
* Simple Subtraction
* Subtracting Larger Numbers using borrowing and paying back.

What’s New

Version 8.1

This app has been updated by Apple to use the latest Apple signing certificate.

Fix for mix quiz

App Privacy

The developer, D.P STACE & G.J STACE & S.A WILLIAMS, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

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

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