In this activity students have to add numbers up to 10. They solve simple addition equations. They have to find the cookie that is missing that will add up to the number on the cookie jar. For instance, a cookie has the number six on it with and a cookie jar has 10. Your students have to find the missing cookie to make 10. 6+(missing cookie)=10 Print on card stock, laminate for durability and use at a math center. Great for Kindergarten students or lower level first graders! This activity also comes with a worksheet very similar to the activity which can be used for additional practice or assessment.