1-24 of 38 Books

Rational numbers
By Thomas P. Carpenter,Elizabeth Fennema,Thomas A. Romberg

Numbers: rational and irrational
By Ivan Morton Niven
A development of the rational number system
A development of the rational number system
By Murray Abramson
Traité des quantitez incomensurables [sic]
Traité des quantitez incomensurables [sic]
By Jacques-Alexandre Le Tenneur
Deepening children's understanding of rational numbers
Deepening children's understanding of rational numbers
By Joan Moss
Bits and Pieces II
Bits and Pieces II
By Catherine Anderson
Connected Mathematics 2 / Grade 6 Student Textbook
Connected Mathematics 2 / Grade 6 Student Textbook
By Susan N. Friel
Connected Mathematics 2 / Grade 7
Connected Mathematics 2 / Grade 7
By Susan N. Friel
Mathematics for elementary school teachers: the rational numbers
Mathematics for elementary school teachers: the rational numbers
By National Council of Teachers of Mathematics.
The task analysis for Developing Mathematical Processes, arithmetic, book 6, the rational numbers
The task analysis for Developing Mathematical Processes, arithmetic, book 6, the rational numbers
By Harvey, John G.
The greatest integer function in the domain of the rational numbers
The greatest integer function in the domain of the rational numbers
By Folke August Ryde
Arifmetika rat͡s︡ional'nykh chisel
Arifmetika rat͡s︡ional'nykh chisel
By I. K. Andronov

Ration--a rational arithmetic package
By Roy Leonard Brown

Connected Mathematics 2 - Assessment Resources, Grade 6
By Fey, Fitzgerald, Friel & Phillips Lappan - conflated

Assessment Resources / Grade 8 (Connected Mathematics 2)
By Glenda Lappan

Adequate Yearly Progress Assessment Guide Grade 6
By Houghton Mifflin Math
Developing children's rational number sense
Developing children's rational number sense
By Joan Moss

Understanding rational numbers and proportions
By Frances R. Curcio