How do you estimate 4x26?

Well, isn't that just a happy little math problem we have here? To estimate 4x26, you can round 4 to 5 and 26 to 25. Then, multiply these rounded numbers to get an estimate of 125. Remember, there are many ways to approach a problem, so feel free to explore and find what works best for you. Just believe in yourself and your abilities, and you'll paint a beautiful solution to this mathematical masterpiece.