Mitten Estimation

We used our estimation skills to predict how many "snowballs" we could fit on our mitt! We filled the mitten, making sure not to leave any spaces. Then we counted by removing one snowball at a time and arranging them into ten frames. That way when we counted we could quickly count by 10's to see how many we used. We also did some problem solving using subtraction. "If you had 63 and you ate ten, how many would you have left?" Can you guess how we solved that? Yum!!!!