GRAPHING CONVERSATION HEARTS

We were over the moon today when math involved candy...Today we practiced graphing conversation hearts.  We've been graphing all year when we check the weather and keep track of how many teeth we've lost.  We also go on pencil hunts and graph how many pencils get lost around the classroom each month.  But today involved candy...so it was very exciting.  

How many greens and yellows do you have?  How many more pinks that purples?  If there are 12 pieces in a serving and 34 servings in the bag, how many pieces in the bag?