So this week we learned rational and irrational numbers, and square roots. Friday, Mr. Oldfield gave us each a square root to explain and figure it out in a blog post for you guys my readers. I got the square root of 30. So here it goes. The closest equal square roots with no decimals are the square root of 25 which is five and the other closest is the square root of 36 which is 6. The middle is 30.5 because you add 5.5 to 25 and it is 30.5. Now you that it is in between 5.4 and 5.5. The the square root of 30 is 5.477777777…