This number rack math center activity is a great way to support your students with developing their number sense, counting, and one-to-one correspondence to 20 and is already differentiated! Bead racks are a great tool to use to give your students a bit more of a challenge if they have mastered 10 Frames or 20 Frames to support their number sense and ability to subitize larger numbers. Looking for this game using 10 Frames? Get it here! This math station is a great way to give your count…