The team behind the series of Mind-Stretching Math Riddles, which began with The Grapes of Math, continues with Math Appeal by Greg Tang, illus. by Harry Griggs. Each riddle presents a problem (e.g., ...

Move over, worksheets and pencils! The team behind The Grapes of Math once again proves that posing number problems through verse and vivid pictures is a powerful path to math learning. With titles ...