Aligned to Common Core 1.OA.B.3, 1.OA.B.4, 1.OA.C.6, 1.OA.D.7, 1.NBT.A.1, 1.NBT.B.3, 1.NBT.C.5, & 1.NBT.C.6 and Mathematical Practices 2, 4, 5, 6, & 7. Are you looking for a fun first grade Valentine’s Day themed math center variety pack? Do you want it to be no prep? Do you want it to be blackline only so there’s no color printing? Then this is the resource for you! This math center pack has 10 black and white only Valentine’s Day themed math centers. Each center can be played with a