When I was in 4th grade, my teacher MADE us memorize the entire list of prepositions. I thought she was so mean! Well guess what? I still remember them and I happen to also LOVE grammar! I guess teachers are right after all.... :)
I recently created a preposition list for students and teachers and you can find it here. It's free and ready for you to download and use! The link will take you to my little new store on TPT. Don't you just LOVE that site? I sure do!