00732cam a2200205 4500 440305602 TxAuBib 19930128120000.0 850821s1949||||||||||||||||||||||||eng|u 49006793 /AC/r932 DLC DLC DLC TxAuBib Leaf, Munro, 1905-1976. Arithmetic can be fun. 1st ed. Philadelphia : J. B. Lippincott Co., 1949. 64 p : illus ; 26 cm. Pictures and words present the basic concepts of arithmetic. Introduces the ten numbers, measurements, addition, subtraction, and counting money and time. 19930128. Arithmetic.