What are integers ?

1) Introduction video - https://goo.gl/m37DgZ

2) Introduction Video (number line) - https://goo.gl/RhzMV8

3) IXL Integers Introduction - H L 1 to 6

4) Reading thermometers - https://goo.gl/YdlVra

5) Ordering integers - https://goo.gl/omn1VQ

6) Ordering negative integers (game) - https://goo.gl/KPx62L