Product Number: TB21027
No longer avaliable
This item has been discontinued
Mind-stretching math riddles! Each clever riddle poses a problem and offers a helpful hint. Students who look for patterns and symmetries will find their answers in a flash! The author uses an imagination and an open mind to make math and problem-solving a part of every student’s life. Bursting with vibrant, engaging, cartoon-like illustrations. 40 pages.