Show the same number using
We’re shown a number of birds, and
each bird needs a nest. Let’s start by counting the
nests. One, two, three, four, five,
six. There are six birds, so we need six
nests. The first row has seven nests. The second row has six nests. There are six birds, and they need
six nests. This is the row with the same
number of nests.