Some things match with themselves.
Think about the number one.
One is the same as one.
This is a special rule.
It helps us see how things work.
It is like looking in a mirror. 
47 words
🖼️ Images & Media (1)
Arithmetices principia Properties of equality.png
More to explore
✨ What else?
Related topics you might enjoy
🔬 Go deeper
More advanced topics to explore
🪜 Step back
Simpler topics to build understanding
📚
Content adapted from Wikipedia
|
Readability: FK 14.5
|
Vital Level 5