[homework Help for Families]Book - 2009
Can't remember the difference between a prime number and a square number? Forgotten how many sides on a pentagon (5), heptagon (7), or nonagon (9)? Then you need DK's new "Math Dictionary " Inside, you'll find more than 300 entries on the words, phrases, and concepts used by grade-school students in their math classes and in their lives outside school.
Publisher: Toronto : Dorling Kindersley, c2009.
Edition: Canadian ed.
Branch Call Number: J 510. 3 KLE
Characteristics: 128 p. : col. ill.