I See Addition and Subtraction Hack 2.0

Screenshots

Description

Addition and subtraction calculations are made visual by I See Maths + -. It allows educators to create a range of images that help children to understand key calculation concepts.

The Singapore Bar feature allows the 'part-part-whole' structure to be made visible; calculations can be shown on 10-frames and the 100-square; column + and - can be modelled step-by-step. The images can also be adapted to create meaningful questions. This makes I See Maths + - an invaluable teaching tool.

Version history

2.0

2021-10-28

Updated for iOS 15

1.1

2016-05-05

We've made a couple of refinements as teachers begin to use the app in the classroom:

1. We've changed the term 'Units' to 'Ones' to marry up with the new curriculum requirements;
2. On the Singapore Bar, if the numbers had too large a difference, it could result in one of the numbers being unreadable. We've sorted that... Well actually, Doug, our amazing developer sorted it! But he is good like that!!

1.0

2016-05-03