115 and Other Unlikely Additions Author:David LaRochelle How much is 1+1? Think the answer is 2? Not always, as this playful approach to addition proves! David LaRochelle takes children on a joyful mathematical journey that will engage their minds and teach them to think about numbers in a creative, outside-the-box way. — Brenda Sexton's wild and wacky illustrations add layers of witty fun to LaRochell... more »e's clever game.