How to respond to this message? Hope all is going well for you! I really appreciate your emphasis on the foundational terms related to decimal place value! Breaking down these concepts helps students grasp how decimals function in real-life scenarios, like shopping. Your explanation of tenths and hundredths is clear and concise, making it accessible for learners. I also like how you differentiated between rational and irrational numbers, highlighting that rational decimals can be expressed as fractions, while irrational ones cannot. Your examples, especially of pi and the square root of 4, effectively illustrate this distinction. Understanding these properties is indeed essential, as they form the basis for more advanced math topics. Hopefully the rest of your week goes well!