Make math practice sweet and engaging with this Valentine’s Day–themed Addition & Subtraction Within 20 freebie! Students solve 6 math problems inside chocolate pieces in a heart-shaped box. Each “chocolate” contains one addition or subtraction problem within 20. After solving all the problems, students can color and decorate the page with adorable marshmallows, bows, and rose-shaped cookies. Perfect for: Math centers Morning work Early finishers Valentine’s Day math fun A quick formative asses