Alien Hide and Reveal Numbers 0-100
About this resource

A collection of flash files to help you create lessons with the numbers 0-100. Insert them in to your notebook files and click on them to interact. A free sample version is available for numbers 0-10:

Resource details and instructions

Each alien hides and reveals one of the numbers from 0 to 100 when you click on it’s head. Versions are included which start showing the number, or start with the number hidden. Click on the body to show or hide a space suit.
The files can be easily opened in software such as Smart Notebook, Internet Explorer, Flash Player, Powerpoint or similar.

Intended Use

KS1 / 2 teacher resource designed to be inserted in to Smart Notebook lesson files.

This download contains:

200 flash files for numbers eg 1+99 to 100 and also the inverse operations. PLEASE try one of our free example files before purchasing if you are unsure about inserting and using flash files.

About Planet Primary Flash Files

All our flash files are exactly that - collections of flash files that you can add to your smart notebook teaching files. See our full curriculum collection on

How to open Flash files:

Flash files are easy to drop in to your interactive whiteboard software, or open in a web browser using File-> Open -> Browse for any file type.

Watch this video here for instructions on how to insert flash files in to smart notebook:

How to add flash files in powerpoint:

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About this resource


Created: Aug 9, 2019


zip, 2 MB



zip, 1 MB


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Tes Paid Licence

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