Problem number 7. Anna draws a picture of some shapes. The picture contains three black triangles and fewer than four squares. That means there cannot be four squares. It has to be less. Which could be Anna's picture. So in order to solve this problem we are going to look at the pictures. This picture only has two black triangles so that cannot be it. This picture has three black triangles but four squares so that cannot be it. Then this picture. This picture only has two black triangles so it cannot be it. This picture only has one black triangle so that cannot be it. And then this problem has three black triangles and three squares. And we have three squares in each and three is less than four which means E is our answer.

black triangles

squares

shapes

picture

solution