remix space/click for next slide 0: released 1: added variable y rules: 1. No red tiles, we do't want it be confused with their negative counterparts 2. You can add more stuff 3. If you want to add more algebra stuff that isn't tiles, add it's explanation 4. negatives are always red 5. no changing the saturation (unless you ran out of colors) 6. zeros are always gray 7. make the normal, negative counterpart and 0 counterpart stacked together and add a node on it, the other integers must be 1xn blocks tall, or you can switch them by their factors 8. you can add variables as long as they are one letter
