A Powerpoint Presentation to explain equations with two unknowns.
This powerpoint has a title and end slide, as well as the number of slides stated above.
The preview gives a small screenshot of each of the slides in the presentation, which are animated to make the explanation clear.
You may prefer to purchase this product as part of the following Bundle, which is available from my shop on this site and offers excellent value:
"Elementary School Math Topics: The Full Set". (88 Powerpoints)