Eicholz, Robert E. and Phares G. ODaffer. Elementary School Mathematics. . — Ontario : Addison-Wesley, 1969. — 330
Анотація: 1 Place value 2 Addition and subtraction Geometry unit 1 3 Adding and substracting 4 Mulitiplication Geometry unit 2 5 Division 6 Measurment Geometry unit 3 7 Number theory 8 Multiplying Co-ordinate geometry unit 4 9 Dividing 10 Fractions Supplementary exercises Tables of measures Books to explore Glossary Index