Two-Step Success Stories

There were 23 birds on a tree. 19 birds flew away, and then 15 more birds landed on the tree.

There were 42 birds on a tree. 16 birds flew away, and then 10 more birds landed on the tree.

There were 30 birds on a tree. 16 birds flew away, and then 12 more birds landed on the tree.

There were 43 birds on a tree. 13 birds flew away, and then 9 more birds landed on the tree.

There were 22 birds on a tree. 11 birds flew away, and then 7 more birds landed on the tree.

There were 36 birds on a tree. 14 birds flew away, and then 6 more birds landed on the tree.

There were 34 birds on a tree. 20 birds flew away, and then 14 more birds landed on the tree.

There were 28 birds on a tree. 17 birds flew away, and then 5 more birds landed on the tree.