If your students are learning 1.NBT.2 (Base Ten) or just need a review, this is a fun game to get them learning around Valentine's Day. It has 26 scavenger hunt pieces for you to put around the room for the students to find and solve. There is a recording sheet in black/white and one in color. There are some challenging ones included to help your higher thinkers in the room. (Example: hundred's are used a few times) Enjoy! I would use this in math center time, but you can use for your class as a whole, small group, or as individuals.