This print & go Groundhog Day missing addends, minuends, and subtrahends addition and subtraction to 10 & 20 math craft is a perfect February activity to squeeze in some addition and subtraction fact practice while also celebrating the furry little friend's big day :) This two-page missing addends, minuends, & subtrahends craft has students solve 15 math problems. Then, they assemble their grinning groundhogs and make a prediction about whether the groundhog will see his shadow. So fun! A v