Teaches the mathematical principles of multiplication through an illustrated story about a boy and his ducks.
When five little ducks each come home with a friend, it is now double the ducks and double the work for the little boy who takes care of them. Simultaneous.
It's hard work, taking care of 5 little ducks. But when each little duck comes home with a friend -- oh, no! Now it's double the ducks and double the work. How can 1 little boy get everything done?Understanding how to double numbers helps children master both addition and multiplication. Fun, friendship, and lots of ducks make learning this essential skill both easy and entertaining.