Object: photo illustration of a basket of apples (see page 3).

Boys and girls, I have a picture here for you to look at. Do these apples look good? I think so too. How many are there in this picture? That's right. The picture shows seven. Actually, there could be more than just seven. Can you tell me why I think so? (Let them try.) That's right. There are probably some more apples down inside the basket. We can see from the picture that the basket is deep enough to hold maybe five or six more apples than …