This is a unit of Kindergarten math activities that will help you cover some of those Common Core standards with your students. There are 5 different activities including counting 1-20, number recognition 1-20, 5, ten frames, patterns, missing numbers, putting numbers in numerical order, and patterning. Your students will have fun completing the valentine math activities one on one, in a small group, or as a whole class. There are also follow up worksheets that will help you assess your students at the end of each activity. Enjoy!