With some of my second graders, we have been comparing numbers (two and three digit). I created these cards that I printed and laminated to help them. One of the trickiest things about comparing numbers is having students realize that whatever number comes first, that's what you're saying is greater than or less than the next number. We can't just find the largest number.

A new (to me anyway!) site that I recently learned about is Youcubed! I have linked specifically the tasks section of this website because there are so many great ideas here for engaging students in real world math experiences. It appears to be for K through 12th grade, which is awesome! (https://www.youcubed.org/tasks/)

Any other amazing math task websites I need to check out that maybe I haven't?