Pittman, Helena Clare (1996). A Grain of Rice. New York: Bantam Doubleday Dell.
Humble farmer Pong Lo longs to marry the beautiful Princess Chang Wu, and the feeling is mutual. Unfortunately the Emperor finds the request outrageous,
“Prince!” shrieked the Emperor. “A peasant cannot be a prince! A prince must come from noble blood!” His moustache twitched madly. (Pittman, p.4)
With his daughter’s coaxing, the Emperor concedes to the farmer’s working in the palace. The clever, cheerful, and hardworking Pong Lo more than proves himself- but it is still not enough to become the son-in-law to the highest in the land. When her father invites all of the young nobles of China in hopes of finding a suitable match for the princess, Chang Wu becomes gravely ill in her sorrow over not marrying Pong Lo.
“With no hope of marrying Pong Lo she grew sadder and sadder until at last she only stayed in bed. Her black eyes lost their sparkle and her cheeks became pale.” (Pittman, p.20)
With his knowledge of herbs Pong Lo creates a potion to save the princess. He tells the Emperor, “It will cure the disease if the heart is willing. But you must tell the Princess that it comes from me.” The Emperor promises the farmer anything he wants if his daughter lives, but when her health is restored, and Pong Lo again requests her hand in marriage, the Emperor still will not budge. And so the clever Pong Lo requests… a grain of rice.
“But if His Majesty insists, he may double the amount every day for a hundred days.” (Pittman, p.32)
And a lesson in multiplication is born! Pong Lo becomes the richest person in the land, and deemed acceptable to provide for the Princess Chang Wu.
A Grain of Rice is a simple, humorous story incorporating some wonderful character qualities, while making mathematics meaningful at the same time. Reading level is 4.0, but this title is very appropriate as a read aloud for early elementary students, and just plain fun for the entire family to listen to. I would recommend it as one resource for learning about Asian cultures to use with six and seven year olds, while older siblings are enjoying Young Fu of the Upper Yangtze and Where the Mountain Meets the Moon.