Why does elf+elf = fool? How many meals will Miss Mush, the lunch teacher, have to cook for the food to taste as bad as it smells? These Sideways Arithmetic problems may look puzzling at first, but you can use real maths to solve them, and the answers are perfectly logical. There are hints and clues plus all the answers are in the book. Best of all, all the kids you read about in the other titles about Wayside School are here to help you! Try solving the maths brainteasers in this book and you will be learning a lot of maths but you will also be enjoying it and laughing too much to notice
Louis Sachar lives in Texas, USA where he writes his wonderful books for children. His novel HOLES is an international bestseller and has sold over half a million copies in the UK alone.